- Armstrong, Frank C., 1955, Some thorium prospects, Lemhi Pass area, Beaverhead County, Montana: Trace Elements Memorandum 918, 31 p.; 3 figs. (one in envelope), 3 tables; 27 cm.,
- Baltz, Elmer H., Jr., 1955, A reconnaissance for uranium in carbonaceous rocks in southwestern Colorado and parts of New Mexico: Trace Elements Memorandum 915, 52 p.; 3 figs.,
- Becraft, George E., 1955, Reconnaissance examination of the uranium deposits northeast of Winston, Broadwater County, Montana: Trace Elements Memorandum 917, 10 p.; 1 fig. ; 26 cm.,
- Becraft, George E., 1955, Uranium deposits of the northern part of the Boulder Batholith, Montana: Trace Elements Memorandum 944, 27 p.; 2 figs.,
- Blatz, Elmer H., Jr., 1955, A reconnaissance for uranium in parts of New Mexico and Colorado, 1954: Trace Elements Memorandum 929, 44 p.; 5 figs., 2 tables,
- Breger, Irving A.; Moore, Richard T., 1955, Preliminary experiments on the reduction of the uranyl ion to uraninite by carbonaceous substances: Trace Elements Memorandum 942, 12 p.; 2 tables; 27 cm,
- Ezekiel, Herbert Mordecai, 1955, Observations on the wet ashing of oils and asphaltenes: Trace Elements Memorandum 864, 10 p. ; 27 cm.,
- Murphy, John F., 1955, Uranium-bearing water in the Crow Creek and Muskrat Creek areas, Fremont County, Wyoming: Trace Elements Memorandum 489, 16 p.,
- Taylor, Allen O.; Powers, James Farl, 1955, Uranium occurrences at the Moonlight Mine and Granite Point claims, Humboldt County, Nevada: Trace Elements Memorandum 874-A, 16 p. : maps ; 27 cm.,
- Vickers, Rollin C., 1955, An Occurrence of Metatorbernite, Baraga County, Michigan: U.S. Geological Survey Trace Elements Memorandum 741, 14 p. ; ill., maps (1 folded) ; 27 cm.,
