U.S. National Science Foundation
| Content | Title | Season | Place | Field | Identifier |
|---|---|---|---|---|---|
|
Mars-like terrain | 1981-82 | Unknown Place | General | MCMEH-P000521 |
|
|
Three researchers taking samples | 1979 | Unknown Place | General | MCMEH-P000533 |
|
|
Wharton, Robert A inside igloo snow school | 1979-80 | Unknown Place | General | MCMEH-P000537 |
|
|
Sand sheet above Lake Joyce | 1996-97 | Unknown Place | General | MCMEH-P000538 |