Karl Struss to Mother. March 20, 1918.

Lilian to Mother. September 16, 1919.

Karl Struss to Mother. September 7, 1919.

Karl Struss to Mother. October 26, 1919.

Karl Struss, Ithaca, New York, to Mother. n.d.

Karl Struss to Mother. March 1, 1918.

Karl Struss to Mother. April 4, 1920.

Karl Struss to Mother. June 15, 1920.

Written card from Ethel and Karl to Mother. n.d.

Karl Struss to Mother. November 5, 1917.

Mother to Family. September 17, 1919.

Karl Struss to Mother. May 12, 1920.

Karl Struss to Mother. May 28, 1920.

Karl Struss to Mother. June 10, 1920.

Myrtle, Rushville, Nebraska, to Helen M. Post. July 6, 1976.

Envelope and paper slips used as markers labeled Crow, Sioux, Flathead. n.d.

Joh. Enschedé en Zonen, Haarlem, Holland, to Nell Dorr. July 10, 1961.

Nell Dorr to John Van Nostrand Dorr. n.d.

Receipt for Insured Mail Domestic to Port Washington, New York. June 25, 1980.

International Center of Photography Auction Donor Copy for Nell Dorr. September 10, 1980.