| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
"The Scaffold." Training jump to develop young jumpers. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | uum_map_usa | |
| 2 |
 |
A1 Mt., N. Fork Stillwater | 1930; 1931; 1932; 1933; 1934; 1935; 1936 | uum_map | |
| 3 |
 |
Afternoon shadows (Mt. Lovenia) | 1930; 1931; 1932; 1933; 1934; 1935; 1936 | uum_map | |
| 4 |
 |
Airborne jumper at Creole Hill, Park City, 1934. | 1934 | uum_map_usa | |
| 5 |
 |
Airborne jumper at Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 6 |
 |
Alf Engen airborne at Ecker Hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 7 |
 |
Alf Engen airborne at Ecker Hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 8 |
 |
Alf Engen airborne at Ecker Hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 9 |
 |
Alf Engen airborne at Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 10 |
 |
Alf Engen airborne at Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 11 |
 |
Alf Engen airborne on Ecker Hill, 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 12 |
 |
Alf Engen and Einar Fredbo performing a double jump at Ecker Hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 13 |
 |
Alf Engen and other professional ski jumpers look down at the crowd at Ecker hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 14 |
 |
Alf Engen at Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 15 |
 |
Alf Engen jumping at Ecker Hill, circa 1934. | 1934 | uum_map_usa | |
| 16 |
 |
Alf Engen jumping on Ecker Hill, early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 17 |
 |
Alf Engen jumping on Ecker Hill. | 1934 | uum_map_usa | |
| 18 |
 |
Alf Engen leaving the take-off at Ecker Hill, early 1930s. Note both the American and Norwegian flags. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 19 |
 |
Alf Engen on Ecker Hill, 1930s. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939 | uum_map_usa | |
| 20 |
 |
Alf Engen ski jumping on Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939 | uum_map_usa | |
| 21 |
 |
Alf Engen with his young admirers at Ecker Hill. | 1930; 1931; 1932; 1933; 1934; 1935 | uum_map_usa | |
| 22 |
 |
Approach to Tokewanna, Black's Fork | 1934 | uum_map | |
| 23 |
 |
Approach to Tokewanna, Black's Fork: Deer | 1934 | uum_map | |
| 24 |
 |
As done in Colorado | 1930; 1931; 1932; 1933; 1934; 1935; 1936 | uum_map | |
| 25 |
 |
Baldy and Hayden from Lamotte | 1930; 1931; 1932; 1933; 1934; 1935; 1936 | uum_map |