Base Widening and 3" Asphaltic Concrete Surface1937-1945unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_6_196The document represents a map item consists of the section depicting the base widening as well as the approximate cost calculations for 1274 linear feet of S.W. 29th Street Widening Improvement and the approximate cost per mile to Will Rogers Air Field for a 34-foot and 44-foot section. Section (orthographic projection; blueprint); 10 1/2 x 25 3/16 inches.