Container ["Marshall has caption"]. Folder 2 In: Percy W. Cromwell cartoons, circa 1918-1932 » Aviation Interests
Container Extract from Speech of Mayor John W. Smith Folder 2 In: Percy W. Cromwell cartoons, circa 1918-1932 » Aviation Interests
Container ["Caption-see note on desk"]. Folder 2 In: Percy W. Cromwell cartoons, circa 1918-1932 » Aviation Interests
Container When the Swallow Flies North. Folder 2 In: Percy W. Cromwell cartoons, circa 1918-1932 » Aviation Interests
Container Detroit Welcomes You. Plane Folder 2 In: Percy W. Cromwell cartoons, circa 1918-1932 » Aviation Interests