Agricultural equipment in Petersboro, Utah, July 1910. Big 4 gas tractor is on the left. To the right of a sign announcing "Petersboro Spur" is a flat car carrying the latest model case metal body separator thresher with power feeder and blower...
Air boat driven by Cecil Williams skims across the water at the Bear River Migratory Bird Refuge. These air boats run well across shallow waters and mud flats. With an aluminum hull, the boat shown here is powered by a 4-cylinder airplane motor...
Map of Logan-Cache Airport with contour lines showing water table depth in inches and drainage measured from Oct. 27 to Dec. 1, 1949. Scale: 8 inches = 1 mile. Dimensions of original map: 18 x 22 inches.
Alexander Dam site in Idaho, summer, 1922-23, showing base of partially constructed hydro plant. George H. Warren Gift. One black and white photograph (4 x 6.25 inches) mounted on board. (Negative available).
This assessment of the prehistoric cultural resources in the marsh areas between Salt Lake City and Brigham City, Utah was prompted by the historic high reached by the flooding of the Great Salt Lake in 1987. In the aftermath of the flood,...
Conference attendees at the concluding luncheon of the Bear River Migratory Bird Refuge's Botulism Conference April 4, 1940. Consisted mainly of refuge managers and agency officials. Black & white photograph, 3 x 4 inches.
Ph.D. dissertation by James Lane Gillings submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Sociology, Utah State University, 1969. Typewritten, 126 single-sided pages with interview schedule in...
Front shot of an automobile, probably the same 1910 Cadillac depicted in A3771, with passengers. Photograph taken by W. L. Peterson. One black and white photograph (6.5 x 10 inches) mounted on board.
Bear River Bridge at Hampton's Crossing near Collinston, Utah, about 1869. Bear River Canyon is in the background. From Grenville M. Dodge, How We Built the Union Pacific Railroad (Denver, 1965) p. 156. Negative available. Black and white...
Bear River Canyon, Alexander, Idaho. 1922. Work on Alexander hydro plant in distance. George H. Warren Collection. One black and white photograph (4 x 6.25 inches) mounted on board. (Negative Available)
Bear River Canyon, 1890. View from east (Cache) end of Canyon, looking west. Photo by C.R. Savage. Gift of Nelson Wadsworth, 1985. One black and white photograph (5.75 x 9.25 inches) mounted on board. (Negative Available).
This survey of fish and their habitat was begun in June 1962 and included an inventory of fish species, water temperatures and chemistry, and physical and biological data. Study area was 210 miles along the Bear River and its tributaries in Utah:...
