REMOVE

1. Sanders, V. H.
2. negatives (photographs)
3. Sanders, V. H.
4. black-and-white negatives
5. Colorado

WHAT

1. Portrait photography (4)
2. Sanders, V. H. (4)
3. negatives (photographs) (4)

WHERE

1. Boulder (2)
2. Durango (2)
3. Kappa Sigma House (2)
4. S.A.T.C. (2)

WHO

1. Snow, Charles F. (Charles … (4)
2. photographer (4)

WHEN

1. 1918 November 9 (2)
2. 1920 January 6 (2)