They were named by the United States Advisory Committee on Antarctic Names (US-ACAN) in 1994 after Charles Grossman, formerly Chief of the Shaded Relief and Special Graphics Unit, Branch of Special Maps, USGS, a specialist in the production of maps of Antarctica.

Mapped by USGS from surveys and United States Navy aerial photographs, 1961-68, and Landsat imagery, 1973-74.

Mapped by USGS from surveys and United States Navy aerial photographs, 1961-68, and Landsat imagery, 1973-74.

Named by US-ACAN after Harry L. Zohn, Jr., USGS topographic engineer, a member of the USGS-BAS geological party to the Orville Coast, 1977-78.

The largest and southernmost of three nunataks located 12 nautical miles (22 km; 14 mi) |northwest of Merrick Mountains.

Named by US-ACAN for Noble L. Cheeks, aviation electronics technician, member of the R4D party that flew to the vicinity of the eventual Eights Station in 1961 to set up a base camp.

Named in 1987 by US-ACAN after Robin A. Schmutzler, USGS cartographer, a member of the joint USGS-BAS geological party to Orville Coast, 1977-78.

Named by US-ACAN in 1988 after Richard J. Neff, USGS cartographer, a member of the winter party at Australia's Casey Station, 1975.

[14] This article incorporates public domain material from websites or documents of the United States Geological Survey.