REMOVE

1. people, at work
2. Photographs
3. occupation, sign posters
4. 1837-1921

WHAT

1. occupation, sign posters (1)
2. people, at work (1)
3. woodburytype (1)

WHERE

1. England, London (1)
2. Scottish (1)

WHO

1. George Eastman House (1)
2. Thomson, John (1)

WHEN

1. 1876 (1)
2. 1877 (1)
3. ca. 1876-1877 (1)