ASSEMBLY IN BLUE STOCKBOOK: 1893-1976, almost 2,350 mint stamps and 65 souvenir sheets, singles, pairs and blocks, starting with Columbus issue of 1893, modest duplication, nice topical subjects, practically flawless quality (we note just several stamps with paper adhesion, they are not counted), full OG, vast majority is NH, F/VF or better, C.v. $2,900 (Image)