REMOVE

1. roads
2. erosion
3. rock
4. trees
5. bushes
6. blue

WHAT

1. buildings (structures) (2)
2. grain elevators (2)
3. ink (2)
4. landscapes (representatio … (2)
5. postcards (2)
6. streets (2)
7. townscapes (representatio … (2)

WHERE

1. Westlock, Alberta, Canada (2)

WHEN

1. 1915 (2)
2. 1950 (2)
3. circa 1915 to circa 1950 (2)