Aerial photograph of washboard moraine forming a re-entrant or V-shaped indentation, toward the retreating ice sheet. Note kame in the south part of sec. 19. Sec. 19, T. 8, R. 7, W. 2.
Dunes. Parabolic and complex dunes in Great Sand Hills area. Wind direction from west. Active dunes are white, stabilised dunes grey. Location: sec. 16, T. 20, R. 24, W. 3, Sask.
Aerial photograph of outwash train formed in re-entrant. Note V-shaped indentation of washboard moraines. Stream depositing outwash material flowed east. Sec. 31, T. 10, R. 8, W. 2.