1985 Sinclair Lewis Single 14 Postage Stamp - Sc# 1856 - MNH,OG
1997 Thornton Wilder Single 32c Postage Stamp - Sc# 3134 - MNH,OG
Noah Webster Single 4c Postage Stamp - Sc#1121 - MNH,OG
1994 James Thurber Plate Block of 4 29c Postage Stamps - MNH, OG - Sc# 2862
2011 Mark Twain Plate Block of 4 "Forever" Postage Stamps - MNH, OG - Sc# 4545
2005 Robert Penn Warren Plate Block of 4 37c Postage Stamps - MNH, OG - Sc# 3904
2017 Henry David Thoreau Plate Single Forever Postage Stamp - MNH, OG - Sc# 5202
Maya Angelou Single "Forever" Postage Stamp - MNH, OG - Sc# 4979
2011 Mark Twain Single "Forever" Postage Stamp - MNH, OG - Sc# 4545
2017 Henry David Thoreau Plate Block of 4 Forever Postage Stamps - MNH, OG - Sc# 5202
1940 James Whitcomb Riley Plate Block of 4 10c Postage Stamps - Sc# 868 - MNH, OG
1971 Emily Dickinson Single 8c Postage Stamp - Sc# 1436 - MNH, OG - CX523a
1974 - Robert Frost Single 10c Stamp - Scott# 1526 - MNH, OG - CX482a
1984 Herman Melville "Moby Dick" Single 20c Postage Stamp - MNH, OG - Sc# 2094
1972 - Tom Sawyer Single 8c Postage Stamp - Sc# 1470 - MNH, OG - CX514
1979 John Steinbeck Single 15c Postage Stamp - MNH, OG - Sc# 1773 - CX319
1973 Robinson Jeffers Single 8c Postage Stamp - MNH, OG - Sc# 1485
2004 James Baldwin Black Heritage Single 37c Postage Stamps- MNH, OG - Sc# 3871
2006 Katherine Anne Porter Plate Block of 4 39c Postage Stamps - MNH, OG - Sc# 4030
1949 Edgar Allen Poe Single 3c Postage Stamp - MNH, OG - Sc# 986
1980 Edith Wharton Single 15c Postage Stamps - Sc# 1832 - MNH, OG - CT56d
2008 - Charles Chesnutt Single 41c Postage Stamp - Sc# 4222 - MNH, OG - DC104a4
2009 Anna Julia Cooper Single 44c Postage Stamp - Sc# - 4408 - MNH, OG - CX851a
2010 Oscar Micheaux Single 44c Postage Stamp - Sc# 4464 - DR157
