North American Glaciers - Ice and Climate Photography
Flown by Austin Post, Lawrence Mayo, Robert Krimmel, and others. This project documents the changes in glaciers of North America, from the late 1950's. Some of the photography was duplicated on 35mm film before the collection was transferred to the GeoData Center. Whenever possible, those negative strips were scanned for these thumbnails.
Subcategories
| V0 148 and V0 149 | Shot in 1950 by the U.S. Navy, these photos are in color negative format and have been converted to grayscale. |
| 70V1 | Photographer: Not known - Olympic Mountains, Coast Mountains, Chugach Mountains, Kenai Mountains, Aleutian Range, Alaska Range |
| 72FT | Photographer: Not known - Johns Hopkins Inlet, Malaspina Glacier - taken from boat, helicopter and from the ground. Frames not dated. Negatives are dense. Wide angle F56, 132.7 mm lens - from ground photo points in Johns Hopkins Inlet and Seward Glacier. |
| 72M4 | Photographer: Lawrence Mayo |
| 74V1 | Photographer: Austin Post |
| 75M3 | Photographer: Lawrence Mayo |
| 75V1 | Photographer: Austin Post |
| 76V1 | Photographer: Robert Krimmel |
| 78M2 | Photographer: Unknown - August 29-31, September 5, 1978 - Alaska and Washington |
| 80M5 | Photograper: Lawrence Mayo |
| 80NC1 | Photographer: Robert Krimmel |
| 81M1 | Photographer: Lawrence Mayo |
| 82M1 | Photographer: Lawrence Mayo - Fairbanks area, Richardson Highway, Keystone Canyon [avalanche paths], Valdez, Knik, glaciers in the Alaska Range and Wrangell Mountains |
| 84R1 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 84R2 | Photographer: Not known. These images were scanned from 35mm duplication of orginal film. The original film is not as dark and blurry as these thumbnails suggest. |
| 84R3 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 86M2 | Photographer: Lawrence Mayo - None of the frames are marked with numbers, nor other identifiers. |
| 86R1 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 86R2 | Photographer: Not known. These images were scanned from 35mm duplication of orginal film. The original film is not as dark and blurry as these thumbnails suggest. |
| 86R3 | Photographer: Not known. These images were scanned from 35mm duplication of orginal film. The original film is not as dark and blurry as these thumbnails suggest. |
| 86R4 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 86V1 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 87R1 | Photographer: Not known. These images were scanned from 35mm duplication of orginal film. The original film is not as dark and blurry as these thumbnails suggest. |
| 87R2 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 87R3 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 87R4 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 87V1 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 88R1 | Photographer: Unknown. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 88R2 | Photographer: Unknown. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 88V1 | Photographer: Unknown. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 90R1 | Photographer: unknown |
| 90R2 | Photographer: Not known. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 91R1 | Photographer: Unknown. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 91V3 | Photographer: Unknown. These images were scanned from 35mm duplication of original film. The original film is not as dark and blurry as these thumbnails suggest. |
| 96V2 | All frames are Columbia Glacier - May 2, 1996 |
| 97V1R5 | All images are Columbia Glacier - May 3, 1997 |
| 99 00 01 | All images are Columbia Glacier |
| A9 | All images are Columbia Glacier |
| F71 1 | Photographer: Austin Post - Mount Rainier to Hubbard and Malaspina, including some ground views of Seward Glacier and camp. |
| K65 1 | Photographer: Austin Post - South Cascades |
| K66 1 | Photographer: Austin Post - British Columbia, Yukon Territory, Chugach Mountains and Kenai Mountains |
| K66 2 | Photographer: Austin Post - Aleutian Range, Alaska Range, Tordrillo Mountains, Chugach Mountains, Saint Elias Mountains / Ice Field Range |
| K69 1 | Photographer: Austin Post - Tacoma, South Cascades - Mount Rainier |
| K69 2 | Photographer: Austin Post - North Cascades and Mount Baker |