Title | Date | Type | ||
---|---|---|---|---|
1 | Alf Engen jumping at Big Pines, California, circa 1931. | 1931 | ||
2 | Alf Engen jumping at Big Pines. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image | |
3 | Alf Engen jumping at Big Pines. | 1930; 1931; 1932; 1933; 1934; 1935 | ||
4 | Alf Engen taking off the ramp at Big Pines, circa 1931. | 1931 | ||
5 | Alf taking off the jump ramp at Big Pines. | 1930; 1931; 1932; 1933; 1934; 1935 | ||
6 | Jumper airborne at Big Pines, circa early 1930s. | 1930; 1931; 1932; 1933; 1934; 1935; 1936 |