Page 14 - Demo

First Trip (Trip 1) Northbound, May 3, 1941%u2014%u201425,107 pieces carried.Backstamp South Bend, May 3, 1941.Cachet by Edwin P. Haworth of Collectors Surplus in Kansas City, Missouri. Haworth also founded PentArts, and offered a registration stamp on the back some of his covers.First Trip (Trip 2) Southbound, May 3, 1941%u2014%u201422,746 pieces carried.Backstamp Indianapolis, May 5, 1941.