REMOVE

1. negatives (photographs)
2. Co. B.

WHAT

1. Allen, W. J. (2)
2. black-and-white negatives (2)
3. negatives (photographs) (2)
4. Portrait photography (2)

WHERE

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

WHO

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

WHEN

1. 1918 December 9 (2)