REMOVE

1. rivers
2. postcards
3. ink
4. trees

WHAT

1. exterior views (2)
2. landscapes (representatio … (2)
3. mountains (2)
4. roads (2)
5. Visual Works (hierarchy n … (2)

WHERE

1. Banff, Alberta, Canada (2)
2. Oregon (2)

WHEN

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