page 62 - Enterprise[1C-H327 Curt Teich $10-$20] should be deleted as this postcard is likely a misprint missing dark blue and could be unique
page 69 - Palm Springs[4A-H2135 Curt Teich $15-$30 deckled edges] should be scalloped edges
page 81 - Georgia[16555 Colourpicture] and Georgia[K4444 Colourpicture] should be switched
page 87 - Evanston[1B-H1391 Curt Teich] should be Evanston[1B-H1381 Curt Teich]
page 90 - Starved Rock[5114 Curt Teich] should be Starved Rock[5114 E.C. Kropp]
page 100 - Maine[64271 Tichnor] and Maine [72862 Tichnor] should be switched
page 102 - Elkton[75105 Tichnor] should be Elkton[75015 Tichnor]
page 103 - Salisbury[No # Beals] should be [14 AT 170 Beals], during the manufacturing process, many of these postcards have had the stock number trimmed off the bottom
page 107 - Cascades[2C-H1502 Curt Teich] should have scalloped edges added
page 108 - Dowagiac[2C-H1377 Curt Teich $20-$40] should have rounded corners added
page 156 - Amarillo[No # Beals $4-$8] should be 12 AT 582
page 156 - Amarillo[No # Beals $6-$12] should be 12 AT 582
page 159 - Houston[16928 Colourpicture $4-$8] should be 16929
page 159 - Houston[6A-H1754 Curt Teich $20-$40] should have deckled edges added