REMOVE

1. Portrait photography
2. negatives (photographs)
3. Long, O. E.
4. 2144 17th St.

WHAT

1. Long, O. E. (1)
2. black-and-white negatives (1)
3. negatives (photographs) (1)

WHERE

1. Boulder (1)
2. Colorado (1)

WHO

1. Snow, Charles F. (Charles … (1)
2. photographer (1)

WHEN

1. 1918 September 27 (1)