| | Title | Date | Type | Setname |
|---|
| 201 |  | Amtrak P.1 | 1975-08-30 | Image/StillImage | dha_cp |
| 202 |  | Amtrak P.12 | 1989-04-25 | Image/StillImage | dha_cp |
| 203 |  | Amtrak P.13 | 1989-05-14 | Image/StillImage | dha_cp |
| 204 |  | Amtrak P.14 | 1989-04-25 | Image/StillImage | dha_cp |
| 205 |  | Analysis of ground-water-quality data of the Upper Colorado River basin, water years 1972-92 | 1998 | Text | wwdl_er |
| 206 |  | Anasazi cliff dwelling, Mesa Verde National Park | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 207 |  | Anasazi ruins [1] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 208 |  | Anasazi ruins [2] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 209 |  | Anasazi storage cists [1] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 210 |  | Anasazi storage cists [2] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 211 |  | Anasazi storage cists [3] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 212 |  | Anasazi storage cists [4] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 213 |  | Anasazi storage cists [5] | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map_rr |
| 214 |  | Animas hydroelectric system, Colorado [01] | 1911-10-15 | Image | uum_map |
| 215 |  | Animas hydroelectric system, Colorado [02] | 1911-10-15 | Image | uum_map |
| 216 |  | Animas hydroelectric system, Colorado [03] | 1911-10-15 | Image | uum_map |
| 217 |  | Animas hydroelectric system, Colorado [05] | 1911-10-15 | Image | uum_map |
| 218 |  | Animas hydroelectric system, Colorado [06] | 1911-10-15 | Image | uum_map |
| 219 |  | Animas hydroelectric system, Colorado [07] | 1911-10-15 | Image | uum_map |
| 220 |  | Animas hydroelectric system, Colorado [08] | 1911-10-15 | Image | uum_map |
| 221 |  | Animas hydroelectric system, Colorado [09] | 1915-11 | Image | uum_map |
| 222 |  | Animas hydroelectric system, Colorado [10] | 1911-10-15 | Image | uum_map |
| 223 |  | Animas hydroelectric system, Colorado [38] | 1906 | Image | uum_map |
| 224 |  | Animas River, Durango | 1925 | Image | uum_map_rr |
| 225 |  | Animas River, Durango | 1925 | Image | uum_map_rr |
| 226 |  | Ann-Kathrin Breuning [01] | 2018-03 | Image/StillImage | uum_map_usa |
| 227 |  | Ann-Kathrin Breuning [02] | 2018-03 | Image/StillImage | uum_map_usa |
| 228 | | Ann-Kathrin Breuning [03] | 2018-03 | Image/StillImage | uum_map_usa |
| 229 |  | Ann-Kathrin Breuning [04] | 2018-03 | Image/StillImage | uum_map_usa |
| 230 |  | Ann-Kathrin Breuning [05] | 2018-03 | Image/StillImage | uum_map_usa |
| 231 |  | Ann-Kathrin Breuning [06] | 2018-03 | Image/StillImage | uum_map_usa |
| 232 |  | Ann-Kathrin Breuning [07] | 2018-03 | Image/StillImage | uum_map_usa |
| 233 |  | Ann-Kathrin Breuning [08] | 2018-03 | Image/StillImage | uum_map_usa |
| 234 |  | Annual Report of the Commissioner of Indian Affairs - 1870 | 1870 | Image/StillImage | uaida_main |
| 235 |  | Annual Report of the Commissioner of Indian Affairs - 1875 | | Text | uaida_main |
| 236 |  | Annual Report of the Commissioner of Indian Affairs - 1880 | 1880 | Text | uaida_main |
| 237 |  | Annual Report of the Commissioner of Indian Affairs - 1884 | 1884 | Text | uaida_main |
| 238 |  | Annual Report of the Commissioner of Indian Affairs - 1889 | 1889 | Text | uaida_main |
| 239 |  | Annual Report of the Commissioner of Indian Affairs - 1894 | 1894 | Text | uaida_main |
| 240 |  | Annual Report of the Commissioner of Indian Affairs - 1898 | 1898 | Image/StillImage | uaida_main |
| 241 |  | Annual Report of the Commissioner of Indian Affairs - 1908 | 1908 | Text | uaida_main |
| 242 |  | Annual Report of the Commissioner of Indian Affairs for the Year 1862 | 1862 | Text | uaida_main |
| 243 |  | Annual Report of the Commissioner of Indian Affairs for the year 1865 | 1865 | Text | uaida_main |
| 244 |  | Annual Report upon the Geographical and Geological Surveys and Explorations West of the 100th Meridian, in Nevada, Utah, Colorado, New Mexico, and Arizona | | Image/StillImage | uaida_main |
| 245 |  | Annual School Report dated 1888 | 1888 | Text | uaida_main |
| 246 |  | Annual School Report for Southern Ute Agency dated 1889 | 1889 | Text | uaida_main |
| 247 |  | The Anvil Project | 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956 | Image/StillImage | uum_map |
| 248 |  | The Anvil Project, sign [1] | 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956 | Image/StillImage | uum_map |
| 249 |  | The Anvil Project, sign [2] | 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956 | Image/StillImage | uum_map |
| 250 |  | Approaching Echo Park, Lodore, Green River Utah, May 1961 [01] | 1961-05 | Image/StillImage | uum_map_rr |
| 251 |  | Approaching Echo Park, Lodore, Green River Utah, May 1961 [02] | 1961-05 | Image/StillImage | uum_map_rr |
| 252 |  | Approaching Echo Park, Lodore, Green River Utah, May 1961 [03] | 1961-05 | Image/StillImage | uum_map_rr |
| 253 |  | Approaching Echo Park, Lodore, Green River Utah, May 1961 [04] | 1961-05 | Image/StillImage | uum_map_rr |
| 254 |  | Approaching Harding's Hole, Yampa River, May 1962 [01] | 1962-05 | Image/StillImage | uum_map_rr |
| 255 |  | Approaching Harding's Hole, Yampa River, May 1962 [02] | 1962-05 | Image/StillImage | uum_map_rr |
| 256 |  | Approaching Teepee Rapid, taken from scouting launching, Yampa River, May 1963 | 1963 | Image/StillImage | uum_map_rr |
| 257 |  | Approaching Warm Spring Rapid, through new rapid, Yampa River, May 1963 | 1963-05 | Image/StillImage | uum_map_rr |
| 258 |  | Arches US DOI 1978 | 1978 | Image/StillImage | ucl_maps |
| 259 |  | Are streams in agricultural and urban areas contaminated by pesticides? | 1995 | Text | wwdl_er |
| 260 |  | Area above Teepee Draw, Yampa River, 1960 | 1960 | Image/StillImage | uum_map_rr |
| 261 |  | Armed Forces Disciplinary Control Board, Meeting Notes, September 9, 1955 | 1955 | Image | uum_map |
| 262 |  | Army correspondence regarding Indians off reservation dated November 12, 1888 | 1888-11-12 | Text | uaida_main |
| 263 |  | Article entitled "The Indian Killer" | | Text | uaida_main |
| 264 |  | Ashcroft ghost town, Aspen region, Colorado | 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image | uum_map |
| 265 |  | Assistant Provost Marshall Lt. Milliken, Head of Operations, Provost Marshal Office, Denver | 1951; 1952; 1953; 1954; 1955 | Image | uum_map |
| 266 |  | Atchee Colorado | 1907; 1908; 1909; 1910 | Image/StillImage | ucl_rhc |
| 267 |  | Atchee. Ute Chief [X-30431] | 1905 | Image/StillImage | uaida_main |
| 268 |  | Aunt Effie | 1880; 1881; 1882; 1883; 1884; 1885; 1886; 1887; 1888; 1889; 1890; 1891; 1892; 1893; 1894; 1895; 1896; 1897; 1898; 1899; 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910 | Image/StillImage | uaida_main |
| 269 |  | Award of Merit to Major Leo B. Leonard, Safety Director, Colorado Military District | 1955-11-30 | Image | uum_map |
| 270 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 271 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 272 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 273 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 274 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 275 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 276 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 277 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 278 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 279 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 280 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 281 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 282 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 283 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 284 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 285 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 286 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 287 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 288 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 289 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 290 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 291 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 292 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 293 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
| 294 |  | B&W print from souvenir album of Yampa River trip | 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | Image | uum_map_rr |
| 295 |  | B&W print from souvenir album of Yampa River trip | 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | Image | uum_map_rr |
| 296 |  | B&W print from souvenir album of Yampa River trip | 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | Image | uum_map_rr |
| 297 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Image | uum_map_rr |
| 298 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Image | uum_map_rr |
| 299 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Image | uum_map_rr |
| 300 |  | B&W print from souvenir album of Yampa River trip | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989 | Image | uum_map_rr |
