The “Skull of [a] Medicine Man” sits among 728 photographs in William Henry Jackson’s Descriptive Catalogue of the United States Geological Survey of the Territories produced between 1869 and 1873. This seemingly unremarkable catalog listing obscures a disturbing reality – the skull belonged to a deceased Tonkawa person. Jackson’s photographs of indigenous remains were not anomalies. His catalogue includes images of Apsรกalooke burials, a “Sioux Burial”, and “No. 831. Indian Burial.โ[1] Below the heading of photographs made from observing Sauk and Meskwaki towns in Kansas, entry number 692 simply lists โDead Indian.โ
These images illuminate the entanglements of science, collecting, and colonial violence in the late 19th century. As geologists scoped mineral riches, photographers like Jackson pictured a โdisappearingโ people, furthering belief that Native Americans would inevitably โvanish.โ However, Jackson’s photographs, while lamenting vanishing cultures, also played an active role in undermining indigenous sovereignty in that period.
From 1871 to 1878, Jackson traveled the Mountain West as part of the Hayden Surveyโโone of the four โGreat Surveysโโโand was a photographer of the Photography Corps of the Geological and Geographical Survey. Ferdinand Vandeveer Hayden, a surgeon and geologist, led the survey through Wyoming and Colorado.

While Jackson took pictures, Hayden scouted the landscape for coal and lignite fields, iron mines, and lead, galena, and zinc ore beds. Mining and geology proceeded together in the west, as the surveys overlapped with the Montana Gold Rush and the Black Hills Gold Rush in South Dakota and Wyoming. Hayden foresaw fossil capitalโs rise in Colorado, a territory possessing โan abundance of cheap fuel in its mines of coalโ, and in Wyoming, where โcoal is the most importantโ natural resource.[2] Today, Jacksonโs photographs are collected at academic repositories including the American Heritage Center and public history sites like Scotts Bluff National Monument in Nebraska. The National Parks Service recognizes Jacksonโs work as part of a larger postbellum American effort of โventuring westward in search of a national identity.โ[3]
Photographing Death in the American West
Why did Jackson assemble photographs of human remains alongside landscape pictures of rock formations, mountain peaks, and canyons? Jacksonโs photography includes other subjects that visualize the material infrastructure of settler colonialism and Manifest Destiny: boarding schools, Bureau of Indian Affairs agencies, โVarious Indian Agentsโ, missionary churches, railway stations, and fortifications constructed by the United States Military and garrisoned with infantry to prosecute warfighting against American Indian nations and manage the American reservation system. Indeed, it is valuable to recall that the BIA acted under the War Department until its reorganization in 1947, and today operates under the auspices of the Department of the Interior.
Photography allowed American scientists and collectors to shift their museum-based gaze to the field. This aided efforts to undermine Native American sovereignty and identity through the collection and display of human remains and burial artifacts.[4] Artists, particularly painters, supported the efforts of military-scientific expeditions since the antebellum era. Men like Joseph Drayton and Henry Cheever Pratt produced artworks of โIndian Costumeโ and vistas of natural sublime landscapes emptied of human settlement that aestheticized conquest.[5] Thomas Moran, a painter associated with the Hudson River School, also joined the Hayden Survey. Jacksonโs photography contributed to the deep belief held by settlers that Indians would soon โvanishโ and pass into extinction.[6] Despite this imperial gaze, Native sitters did use photography for their own purposes as well by posing as diplomatic delegations for photographers like Jackson as a means of explicitly enacting their own sovereignty.[7]

Like their colleagues in other federal agenciesโโsuch as the Army Corps of Topographical Engineers and the Signal Service Bureauโโthe US Geological and Geographical Survey of the Territories (USGGST) extended the visual reach of the US Government in the Mountain West in the late nineteenth century.[8] While conducting research at the AHC, I focused on the Hayden Survey, a scientific expedition for the USGGST, that ranged across the Colorado and Wyoming Territories on seasonal excursions from 1868 to 1877. Documents from the Howell, Fryxell, and Foster collections illuminate the daily workings of the survey in rich detail.
Visuality and Racial Theory
What interested me about the survey initially was the textual depiction of American Indians by the scientific corps, particularly in relation to the sensory or emotional dimensions of their narratives. George Allen, a botanist with the survey, for instance, felt that the Shoshone, Northern Paiute, and Bannock people he encountered in the eastern portion of Utah Territory were โwild, filthy looking creaturesโ who begged for scraps of food from their party.
Allen likewise described Indians living near Virginia City, Montana, as โhideous, dirty, painted creatures.โ Allenโs descriptions, and others, match what the moral philosopher Martha C. Nussbaum terms projective disgust, a concept that refers to the โprojection of disgust properties (such as bad smell, foulness, animality) onto groups of people.โ Allen and others used projective disgust to position the bodies and senses of American Indians as fundamentally opposed to and essentially alien from those of White descendants of settlers. This form of racism based on the senses has roots in Western European intellectual history’s emphasis on vision and the visual. Terms like “ocularity” and “ocularcentrism” refer to the privileged position that sight and observation held in fields like philosophy. In Classical Greece, Plato and others prized sight as the most epistemically valuable sense, and in The Republic Plato contends that โthe soul is like the eyeโ as a source of knowledge.
Donncha Kavanagh goes so far as to argue that Western philosophy rests on a spectatorial epistemology, whose precepts can be recalled in common phrases such as โthe mindโs eyeโ and the Enlightenment.
Allen wrote at length on the โEye of the Indianโ in his journal from 1871. Allen sensed a โdeep, dark, deceitful and determined expression, which added to the intense blackness of the pupil,โ which he conjectured, โis surely suggestive of treachery and blood.โ[12] He reflected on the โstoic fixednessโ of the โIndianโs eyeโ, and claimed it represented โthe most watchful, cautious, plotting observation.โ Allenโs thoughts are worth consideration in full:
An ophidian eye that cannot apparently be moved from its purpose, and yet, if closely watched there will now and then be detected a lurking twinkle bespeaking a consciousness of having satisfactorily formed some diabolical plot to be executed in the future. That concealed twinkle that occasionally flashes up, like the dim and distant lightning flash upon the evening cloud seems but the precursor of the swift winged arrow, the bloody tomahawk or the scalping knife. This dark and treacherous expression of the Indianโs eye is greatly intensified by the blood-red paint so plentifully bestreaked upon their foreheads and high cheek bones which constitutes the frame of its setting.
Allenโs articulation of the threatening American Indian eye resonates with other depictions of unsettling, alien Indigenous anatomy from this period. An essay in The Medical Brief from 1892, for instance, contended that โSavages have good eyes and good ears, and good nosesโ, and that โa modern Anglo-Saxonโ could, if brought from civilization to wilderness, โleave the savage far behind in his sense of smell, and the other senses.โ[13] Ophthalmologists influenced by the eugenicist Francis Galton fretted over the powerful โsavageโ eye in this period, and worried that British and Americans might become literally short-sighted over time due to excessive reading.[14]
Allenโs story of the deceptive American Indian eye clashed with competing scientific theories of emotions. James Haines McCullough, an ethnologist and physician, theorized in 1829 that Native peopleโs allegedly unchanging faces were evidence of their mental inferiority.[15] What he perceived to be the permanently impassive American Indian face, he alleged, signified that their โfeatures assume a fixed, grave, and even stern expression, according to the peculiar temper of the mind.โ McCullough likewise used his emotional theories to defend slavery and attack African American minds as โequally ignorant and barbarous.โ[16] Perhaps what lay in common for Peale and McCullough was their shared strategy in transforming American Indian people into scientific evidence for their own research agendas and political ambitions.

Nineteenth-century ophthalmologists became fascinated with American Indian eyesight due to its alleged โsuperior visual acuity.โ One writer hypothesized this was due to โconcentrating their attention on objectsโ pertaining to their survival with greater focus than โcivilized people.โ[17]
Ophthalmologists held that eye diseases appeared with much greater frequency among the โwhite civilized manโ than โthe lower animals and savages.โ[18] One researcher speculated that the โdelight of children and savagesโ for the color red could be attributed to โnumberless centuries of blood-covenants and blood-shed.โ[19]
Ethnographers further racialized American Indians as sensory others by attributing to them the ability to hear and understand speech at remarkable distances.[20] And, since the work of the German cosmographer Alexander von Humboldt, ethnologists considered American Indians to possess an acute sense of smell due to their โsavageโ state.[21] Ideas about the senses, phenomena, and perception crystallized in this period around racialized axesโโone has only to recall Lorenz Okenโs well-known racial typology of the European โEye-Manโ placed above the โRed, Americanโ โNose-Manโโโthat divided the globe and its inhabitants by sensorial organs.[22] Through his claims to possessing the superior eye, Oken also claimed to possess the gaze itself, the tool of what Kavanagh referred to as the Westโs way of understanding things by watching them, a skill embedded in the White body and extended through technology.
Seeing the photographs of the Tonkawa personโs remains and others of human remains reminds us of the role that race played in developing the scientific gaze of Louis Agassiz, founder of the Museum of Comparative Zoology at Harvard University and a remote collaborator of the USGGST. Agassiz employed another photographer, Walter Hunnewell, during the Thayer Expedition to Brazil from 1865 to 1866. Hunnewell shot dozens of Indigenous and Black people in Manaus, Amazonas, during the expedition to make โa mass of new and interesting information on the many varieties of the colored racesโ of the North Region.[23]
Fifteen years prior, Agassiz commissioned the photographer Joseph T. Zealy to photograph enslaved peopleโโ including Renty Taylor and his daughter Delia, Jack of Guinea and his daughter Drana, and two other men detained on nearby plantations, Fassena and Jemโโresiding on the Edgehill Plantation of the Taylor family in Columbia, South Carolina.[24] Agassiz and his friends, the Scientific Lazzaroniโโwhich included key Smithsonian Institution personnel such as Joseph Henry and Cornelus Conway Feltonโโseized the gaze as a means of differentiating races and reinscribing Okenโs human taxonomy through photography.

Ethnographic photography visually portrayed the lethal authority of the US Government to condemn sovereign nations to removal, privation, and death, as Jackson hoped to catch the โfast passing away or conforming to the habits of civilizationโ of American Indians.[25] And daguerreotypes of enslaved people likewise buttressed pseudo-scientific claims that facial features indicated African American mental inferiority and racial difference.[26] Jacksonโs โIndian Photographsโ circulated widely to scientific centers and museums like the Smithsonian and the MCZ at Cambridge as the Geological and Geographical Survey of the Territories took stock of the Mountain West between 1867 and 1879.[27]
The Hayden Survey, like the other surveys of this period, happened simultaneously in a multi-territorial war zone and what one soldier termed โthe greatest laboratory that nature furnishes on the surface of the globe.โ[28] Some of the conflicts that overlapped with the four Surveys of the Territories includes Black Hawkโs War in the Utah Territory between 1865 and 1872, Red Cloudโs War in the Powder River Country of northeastern Wyoming from 1866 to 1868, the Yellowstone Expedition of 1872, and the Ute War of 1879. War trophies gathered by soldiers on the battlefield and in the aftermath of massacring unarmed noncombatants, particularly the Sand Creek Massacre of 1864, found their way into scientific collections as well. Human remains like a Cheyenne finger necklace, framed ears, and scalps, as Cora Bender shows, ended up in the cabinets of the Smithsonian alongside gemstones, stratigraphy illustrations, and taxidermied animals.[29]
Like Jackson, Hayden dehumanized American Indians as threats to the future of the United States and akin to animals. โA Sharpโs rifle is a handy thing to haveโ, he advised would-be settlers, โnot because there is anything or anybody, to fear, but elk, antelope, and Utes are to be met with, and are excellentโโwhen dead.โ[30]
The Hayden Survey amid Chinese Exclusion
Simultaneous to the period of the postbellum Indian wars, the story of the Hayden Survey further overlaps with the history of the Chinese and East Asian diaspora in America. Given that Hayden found it important to reproduce in full in his book The Great Westโโand its publication two years prior to the passage of the Chinese Exclusion Act in 1882โโit is worthwhile to read Charles G. Yaleโs essay โThe Chinese Questionโ as it pertains to Haydenโs worldview. Since at least the passage of the Foreign Minerโs Tax of 1850, Euroamerican settlers sought to exclude East Asians and Mexicans from the profits of Western mineral booms. Hundreds of thousands of emigrants from the provinces of Guangdong, Fujian, and Guangxi arrived in the American West in the late nineteenth century.[31] Women and men seeking prosperity intended to join the rush to unearth Gum Shan, ้ๅฑฑ, or Gold Mountain, a term initially used to signify California but later encompassed the mineral rushes of the Intermountain West.
During the California Gold Rush, John Ross Browne reported to the Treasury Department in 1868 that the โChinese are looked upon with much jealousy by the white race.โ[32] In 1872, Rossiter Raymond, a Commissioner of Mining Statistics, wrote that โChinese labor is employed for certain purposesโ, in particular placer mining, and other kinds of low-wage work.[33] Raymond praised Chinese workers in the West as industrious, faithful, and intelligent. Yale agreed with the sentiment that Chinese workers were โindustriousโ in general yet argued that โTheir habits of life are totally at variance with ours.โ[34] First, he claimed, they โcrowd their dwellings like ratsโ and live in โany hovelโ available. Second, Yale argued Chinese laborers were less physically strong and able than White miners. And, he concluded, Chinese workers required a โherderโ to keep them organized throughout the day.
Rather than outright support Chinese Exclusion, Yale hoped that โif they confined themselvesโ to the โunhealthy work which white men refuseโ a kind of peaceable coexistence might be possible. For Yale, โunhealthy workโ ranged from farm work to working in mercury mines, building irrigation ditches, reclaiming tule-lands and โother drudgery.โ While Hayden himself did not directly address the so-called โChinese questionโ, other authors appended to The Great West fueled the rhetoric of Yellow Peril and characterized Chinese migrants as โnuisancesโ and a โmass of ignorant, immoral, and degraded heathensโ interloping on the future wealth of settlers.[35]

Conclusion and Further Questions
Moving forward with this research, I am interested in the ways in which scientists like Hayden, Allen, and Jackson mobilized the senses and emotions to cast American Indians, African Americans, and East Asians as physiologically and culturally alien to the American West. I want to dwell on two overlapping and entangled spaces crucial to Manifest Destiny: the war zone and the laboratory. Cameron Strang has argued that natural knowledge and war are best understood as inter-linked projects in American history.[36] Cycles of frontier violence, expropriation, exploitation, data collection, and knowledge production trace the connected histories of the laboratory-war zone as a space in the American West.
So, I want to know what happens if historians follow the lead of Gustavus Cheyney Doane, who saw the Mountain West torn apart by the American Indian Wars of the late nineteenth century as โthe greatest laboratory that nature furnishes on the surface of the globeโ? To what extent can we understand science and war in this period as inextricably coupled institutions? And, finally, what if we approach sensorial descriptions, as put forth by the phenomenological historian Andrew Kettler, as โembodied perceptions of Otheringโ that are necessary for understanding race-making in the history of science and military history?[37]
– Post contributed by Chris M. Blakley, PhD, Visiting Assistant Professor, Core Program, Occidental College and 2023 AHC Travel Grant Recipient.
Explore the Hayden Surveyโs Legacy
The collections and documents discussed in this post reveal the complex realities behind 19th-century scientific expeditions in the American West. To see how Ferdinand Haydenโs survey work contributed to one of its most celebrated outcomesโthe establishment of Americaโs first national parkโvisit the American Heritage Centerโs online exhibit โHayden and the Birth of Yellowstone.โ
Citations:
[1] William Henry Jackson, Descriptive Catalogue of the Photographs of the United States Geological Survey of the Territories, for the Years 1869 to 1873, (United States: U.S. Government Printing Office, 1874), 73, 77, 81, 83. On Jackson see Rachel M.Sailor, “Collecting Indian Portraits: Governor Kirkwood, William Henry Jackson, and the Nineteenth-Century Photographic Album,” Great Plains Quarterly 34, no. 3 (2014): 257-273.[2] Ferdinand Vandeveer Hayden, The Great West: Its Attractions and Resources. Containing a Popular Description of the Marvellous Scenery, Physical Geography, Fossils, and Glaciers of this Wonderful Region; and the Recent Explorations in the Yellowstone Park (United States: C.R. Brodix, 1880), 122, 205.
[3] “Viewing the William Henry Jackson Collection,” National Park Service, Last modified March 2, 2022. https://www.nps.gov/thingstodo/the-william-henry-jackson-collection.htm. On skull collecting and the military see Elise Juzda, “Skulls, science, and the spoils of war: craniological studies at the United States Army Medical Museum, 1868โ1900.” Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 40, no. 3 (2009): 156-167.
[4] Robert E. Bieder, “The representations of Indian bodies in nineteenth-century American anthropology,” American Indian Quarterly 20, no. 2 (1996): 165-179; Sofie I. Senecal, and John Pickles, “Supranational to the Grave? On the Geopolitics of Corpse Repatriation in the EU,” Geopolitics 28, no. 3 (2023): 1186-1209.
[5] On Drayton see Charles Wiles, Narrative of the United States Exploring Expedition: During the Years 1838, 1839, 1840, 1841, 1842, (United States: C. Sherman, 1844), 425-426.
[6] Miles A. Powell, Vanishing America: Species Extinction, Racial Peril, and the Origins of Conservation, (Cambridge: Harvard University Press, 2016).
[7] Wendy Red Star, and Shannon Vittoria, “Apsรกalooke Bacheeรญtuuk in Washington, DC: A Case Study in Re-Reading Nineteenth-Century Delegation Photography,” Panorama: Journal of the Association of Historians of American Art 6 (2020).
[8] On the Signal Service Bureau see Raines, Rebecca Robbins. “Storms and Swarms: The Role of the US Army Signal Corps’ Weather Observers during the Rocky Mountain Locust Plague of the 1870s.” Great Plains Quarterly 43, no. 1 (2023): 65-91; and on the Army Corps of Topographical Engineers see Sean Fraga, “Native Americans, Military Science, and Ambivalence on the Pacific Railroad Surveys, 1853โ1855,” Princeton University Library Chronicle 75, no. 3 (2014): 317-349.
[9] Yellowstone and the Great West: Journals, Letters, and Images from the 1871 Hayden Expedition, edited by Marlene Merrill, (Lincoln: University of Nebraska Press, 1999), 72.
[10] Barbara Malvestiti, “An interview with Martha Craven Nussbaum. Emotions: Why Love Matters for Justice (Second Part).” Phenomenology and Mind 8 (2015): 258-264.
[11] Donncha Kavanagh, “Ocularcentrism and its others: A framework for metatheoretical analysis.” Organization Studies 25, no. 3 (2004): 445-464; Anthony Synnott, “The eye and I: a sociology of sight.” International Journal of Politics, Culture, and Society 5 (1992): 617-636.
[12] Yellowstone and the Great West, 59.
[13] The Medical Brief: A Monthly Journal of Scientific Medicine and Surgery, (United States:1892), 1006
[14] Robert Brudenell Carter, Eyesight in Civilization. (United Kingdom: Macmillan, 1884).
[15] Bieder, “The representations of Indian bodies in nineteenth-century American anthropology,”
[16] James Haines McCulloh, Researches, Philosophical and Antiquarian, Concerning the Aboriginal History of America, (United States: Fielding Lucas, Jr., 1829), 15.
[17] The Ophthalmic Record, vol. 7(Chicago: 1898), 589.
[18] Good Health: A Journal of Hygiene, (Battle Creek: Good Health Publishing Company, 1893), 182; American Journal of Ophthalmology, (United States: Ophthalmic Publishing Company, 1894), 312
[19] American Journal of Ophthalmology (United States: Ophthalmic Publishing Company, 1886), 250.
[20] The Anthropological Review, (United Kingdom: Trรผbner and Company, 1866), 400.
[21] The American Phrenological Journal and Repository of Science, Literature and General Intelligence, (United States: Fowlers and Wells, 1854), 106.
[22] On Oken see Erica Fretwell, Sensory Experiments: Psychophysics, Race, and the Aesthetics of Feeling, (Durham: Duke University Press, 2020).
[23] Louis Agassiz, and Elizabeth Cabot Cary Agassiz, A Journey in Brazil, (United States: Ticknor and Fields, 1868), 296.
[24] Brian Wallis, “Black Bodies, White Science: Louis Agassiz’s Slave Daguerreotypes,” American Art 9, no. 2 (1995): 39-61; Molly Rogers, and David W. Blight, Delia’s Tears: Race, Science, and Photography in Nineteenth-Century America, (New Haven: Yale University Press, 2010).
[25]Jackson, Descriptive Catalogue, 3-4; Achille Mbembe, Necropolitics, (Durham: Duke University Press, 2019).
[26] Molly Rogers, and David W. Blight, Delia’s Tears: Race, Science, and Photography in Nineteenth-Century America, (New Haven: Yale University Press, 2010).
[27] Fryxell Papers, Box 42 and Box 50, American Heritage Center, University of Wyoming.
[28] Gustavus Cheyney Doane, Letter from the Secretary of War, Communicating the Report of Lieutenant Gustavus C. Doane Upon the So-called Yellowstone Expedition of 1870, (United States: U.S. Government Printing Office, 1871), 38.
[29]Cora Bender, “โTransgressive Objectsโ in America: Mimesis and Violence in the Collection of Trophies during the Nineteenth Century Indian Wars.” Civil Wars 11, no. 4 (2009): 502-513.
[30] Hayden, The Great West, 147.
[31] Liping Zhu, โNo Need to Rush: The Chinese, Placer Mining, and the Western Environment,โ Montana: The Magazine of Western History 49, no. 3 (1999): 42โ57.
[32] John Ross Browne, Report of J. Ross Browne on the Mineral Resources of the States and Territories West of the Rocky Mountains, (United States: U.S. Government Printing Office, 1868) 268.
[33] Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains, (United States: U.S. Government Printing Office, 1872.), 4.
[34] Hayden, The Great West, 388.
[35] Hayden, The Great West, 396.
[36] Cameron B. Strang, โPerpetual War and Natural Knowledge in the United States, 1775โ1860,โ Journal of the Early Republic 38, no. 3 (2018): 387โ413.
[37] Andrew Kettler, “Race, nose, truth: Dystopian odours of the Other in American antebellum consciousness.” Patterns of Prejudice 55, no. 1 (2021): 1-24.
