First Day Covers, 1930's-1940's. 268 better cacheted covers, many highlights include a very nice 1st Artcraft #853, 1st Rice set of 1932 Washington Bicentennial (missing #706), 1938 and 1954 definitive sets including $5; 3¢ Baseball #855 block of 4 on beautiful Crosby cachet, etc; generally F-VF, viewing invited. Estimate  $750 - 1,000. $0