Point Barrow, 156°35'45", 71°19'30", 8 ft. (Sept. 9, 1952).
Point Barrow, 156°39'40", 71°19'03", 6 ft. (Sept. 3, 4, 7, 8, 1952).
West side Salt Water Lake [Lagoon], 156°42'00", 71°18'41", 4 ft. (June 18, 19, 1952).
1/10 mi. W Salt Water Lake [Lagoon], 156°42'02", 71°18'26", 10 ft. (June 16-19, 1952).
9/10 mi. E and 8/10 mi. N Barrow Village, 156°44'15", 71°18'20", 8 ft. (June 22, 23, 1952).
1-4/10 mi. S and 6/10 mi. E Barrow Village, 156°45'25", 71°16'20", 20 ft. (June 20, 1952).
7½ mi. S and 7 mi. W Point Barrow, 156°49', 71° 17' (September 6, 1952).
Teshekpuk Lake (1951: July 29-Aug. 4). Shown on a map, titled "Trails and Caches 1951 Season, Naval Petroleum Reserve No. 4, ... traced and reproduced from U. S. Geological Survey Maps, March 1945, compiled from AAF Trimetrogon photography for Aeronautical Chart Service."
NE Teshekpuk Lake, 153°05'40", 70°39'40", 12 ft.
Topagaruk (1951: July 5-10). Named on map "Trails and Caches 1951 ..." cited immediately above, but is actually seven miles due south of name shown on that map. Correct position is 155°55', 70°34', 10 feet; but specimens are incorrectly labeled 155°48'....
Kaolak River (1951: July 12-18). River shown on map cited above under Teshekpuk Lake.
[Actual camp on] Kaolak River, 159°47'40", 70°11'15", 30 ft.
Kaolak (1951: July 20-27). Longitude and latitude computed from map cited above under Teshekpuk Lake.
Gavia Lake (Aug. 19-23, 1952). Longitude and latitude computed from World Aeronautical Chart (63) Brooks Range, U. S. Coast and Geodetic Survey, 5th ed., February 2, 1949.
Gavia Lake, N White Hills, 150°00', 69°35', 460 ft.
Umiat (1951: Aug. 30-Sept. 4. 1952: June 24-July 3, 18-23, Aug. 16-19, 23, Sept. 12). Longitude and latitude taken from U. S. Geological Survey Topographic Map.
Bearpaw Creek, 1-7/10 mi. E and 1-7/10 mi. N Umiat, 152°04'50", 69°23'30", 550 ft. (June 28, 1952).
1-3/10 mi. E and 1-3/10 mi. N Umiat, 152°05'30", 69°23'12", 350 ft. (June 26, 27, 1952).
9/10 mi. W and 9/10 mi. N Umiat, 152°10'58", 69°22'53", 380 ft. (June 29, 30, July 1, 1952).
1½ mi. W and ¾ mi. N Umiat, 152°08'10", 69°22'18", 370 ft. (Aug. 30, Sept. 4, 1951).
Umiat, 152°08', 69°22', 337 ft. (Aug. 19, 1952).
Umiat, 152°09'30", 69°22'08", 352 ft. (June 24, 26, July 21, 22, 1952).