Date: June 16 1937 Creator: Jensen, Jens, Fulkerson, Mertha. Type: Document Description:Letter from Jens Jensen amd Mertha Fulkerson to Charles C. Adams (New York State Museum)
Date: November 30 1937 Creator: Jensen, Jens, Fulkerson, Mertha. Type: Document Description:Letter from Jens Jensen and Mertha Fulkerson to George T. Donaghue Burnham Park)
Date: February 5 1937 Creator: DeGolyer, Robert S. Type: Document Description:Letter from Robert S. DeGolyer (North side housing project) to Jens Jensen
Date: September 9 1937 Creator: Sauers, Chas. G. Type: Document Description:Letter from Chas. G. Sauers (Cook County Forest Preserve District) to Jens Jensen