REMOVE

1. Prahl Collection (P2007-63)
2. WATERFALL THRU PINE TREES
3. Unknown

WHAT

1. P2007-63/077 (1)
2. P2007-63/078 (1)
3. P2007-63/125 (1)

WHERE

1. Yellowstone National Park (2)

WHEN

1. 1920s-1930s (2)