1. U. S. 37 Cent Flag Stamps 2002-2005 Carl G. Marks Lincoln Stamp Club

2. Terminology Stamps described with perfs have water- activated gum Die Cut stamps are self adhesive Easiest diagnostic characters in red

3. Microprints None USA USPS In Red Stripe Upper Right Corner

4. First Sort by Design FIRST CLASS 37

5. First Class Sheet Stamps 3620 3621 Perf 11.25 x 11 Die Cut 11.25 x 11 Microprint USA

6. First Class Coil Stamp 3622 The Only Coil in this Design Die Cut 10 Vertically

7. First Class Booklet Stamps 3623 3624 3625 Small 2002 Large 2002 Large 2002 Microprint USA Die Cut 11.25 Die Cut 10.5 x 11.75 Die Cut 8 Note: Some 3625 are Die Cut on all 4 sides

8. 37 Cent Sheet Stamps 3629F3630 Perf 11.25 Die Cut 11.25 x 11 2003 Date 2002 Date Both With Microprint USA

9. 37 Cent Coil Stamps 3631 3632 Perf 10 Die Cut 9.75 Vertically Large Date 2002Small Date 2002

10. 37 Cent Coil Stamps 3236A 3236C Die Cut 10.2 Vertically Die Cut 11.75 Vertically 2003 Date 2004 Date

11. 37 Cent Coil Stamps 3633 3633A3633B Die Cut 8.5 Vertically Die Cut 9.5 Vertically 2002 Date2003 Date 2005 Date

12. 37 Cent Booklet Stamps 3634 3635 3636 Die Cut 11.1 Die Cut 11.3Die Cut 10.5 x 10.75 Large 2002 DateSmall 2002 Date Large 2002 Date Right Angle Corners Microprint USPS Rounded Corners Note: Some 3635 have Die Cut perfs all 4 sides

13. 37 Cent Booklet Stamps 3634 3634b3637 Large 2002 Date Small 2003 Date Large 2003 Date 3634b Should be Treated as a Major Variety?

14. 37 Cent Booklet Stamps 3636D 3637 Die Cut 11.25 x 11.2 2004 Date 2003 Date

15. Want a Challenge? The 37 Cent variety would be especially suitable for a specialized study. Many items could be included at very little cost (IF YOU CAN FIND THEM!) There are also errors (SOME BOTH EXPENSIVE AND HARD TO FIND)

16. EXAMPLES USE ON COVER for every variety – Include coil plate number singles ALL PLATE NUMBERS both sheet and coil ALL SIZE OF BOOKLET PANES for each – Include complete booklets Most of these would be inexpensive

17. Error Pair 3635, One With Black Omitted Philatelic Foundation

18. And Even More Imperf Pair (3629F) Die Cutting Omitted (3632, 3632A) Tagging Varieties (3632A, 3632C, 3636) Tagging Omitted (3632C) Luminescent Ink (3631)

19. THE END? It’s Up to You.