Bill Gordon, Kappa Sigma, Colorado School of Mines, Golden, Colorado, to Stuart Gentling [Stu]. May 4, 1962.

Scott Gentling, to Stuart Gentling [Stu]. September/October, 1963.

Stuart Gentling [Stu], to Scott Gentling. January 17, 1964.

Bill, to Stuart Gentling [Stu]. October 24 and 27, 1963.

John Cude, Denton, Texas, to Scott and Stuart Gentling [Sirs]. n.d.

Stuart Gentling [Stu], to Scott Gentling. October 15, 1963.

"Short Synopsis on the More Common Animals of Royal Chitwan National Park Nepal." n.d.

Client Card [Spanierman Gallery, New York City, NY]

Client Card [Shapiro, Harry H., New York City, NY]

Client Card [Sharp, New York City, NY]

Client Card [Shipway, William, Bank of Commerce, New York City, NY]

Client Card [Soaring Society of America, Falls Church, VA]

Customer Card [Saget]

Customer Card [Stephens, Douglas W.]

Customer Card [Smyth, G. Allan, Jr.; McFarland, George]

Customer Card [Sheppard, J.]

Customer Card [Silvercruys, Suzanne; Stevenson]

Customer Card [Pavone, Joseph]

Customer Card [Turner, W. H.]

Customer Card [Turcotte, Charles L.; Printing Industries of America]