#1913//17 Space Achievements first day cover by Lois Hamilton. The upper right corner is creased. Po..
$7.00
#1914//18 Space Achievements first day cover by Lois Hamilton. Postmark State: FL City: Kennedy Spac..
$7.00
#1915//19 Space Achievements first day cover by Lois Hamilton. Postmark State: FL City: Kennedy Spac..
$7.00
#1915//19 Space Achievements first day cover by Lois Hamilton. There is creasing on the lower right ..
$7.00
#1921-24 Wildlife Habitats first day cover by Lois Hamilton. The upper right edge is creased. Postma..
$7.00
#1921-24 Wildlife Habitats first day cover by Lois Hamilton. The right corners are creased and ther..
$28.00
#1922 Grassland Habitats - Wildlife Habitats first day cover by Lois Hamilton. Postmark State: NV Ci..
$7.00
#1927 Alcoholism first day cover by Lois Hamilton. Postmark State: DC City: Washington Year: 1981 Mo..
$8.00
#1928-31 American Architecture first day cover by Lois Hamilton. Postmark State: DC City: Washington..
$7.00
#1932 Babe Zaharias first day cover by Lois Hamilton. There is a spot to the left of the stamp. Post..
$12.50
#1937-38 Battle of Yorktown - Virginia Capes first day cover by Lois Hamilton. The upper right edge..
$5.00
#1937-38 Battle of Yorktown - Virginia Capes first day cover by Lois Hamilton. The upper and lower c..
$30.00
#1939-40 Christmas 1981 First Day Cover by Lois Hamilton. The lower left corner is creased. Po..
$7.00
#1942-45 Desert Plants first day cover by Lois Hamilton. Postmark State: AZ City: Tucson Year: 1981 ..
$28.00
#1943 Agave - Desert Plants first day cover by Lois Hamilton. The upper right edge is creased. Postm..
$7.00
#1951 LOVE First Day Cover by Lois Hamilton. The upper right edge is creased. Postmark State: ..
$7.00
#1999 Washington - #2000 West Virginia - #2001 Wisconsin - #2002 Wyoming first day cover by Lois Ham..
$6.00
#2006 Knoxville World's Fair first day cover by Lois Hamilton. There is creasing to the left of the ..
$7.00
#2006-09 Knoxville World's Fair first day cover by Lois Hamilton. Postmark State: TN City: Knoxvill..
$7.00
#2006-09 Knoxville World's Fair first day cover by Lois Hamilton. The upper center of #2007 and add..
$28.00
#2007 Knoxville World's Fair First Day Cover by Lois Hamilton. There is creasing to the left of the ..
$7.00
#2008 Knoxville World's Fair first day cover by Lois Hamilton. The lower center and lower center edg..
$7.00
#2010 Horatio Alger first day cover by Lois Hamilton. There is creasing within the lower right side ..
$7.00
#2011 Aging Together first day cover by Lois Hamilton. The lower right edge is creased. Postmark Sta..
$7.00
#2012 The Barrymores first day cover by Lois Hamilton. Postmark State: NY City: New York Year: 1982 ..
$7.00
#2014 International Peace Gardenfirst day cover by Lois Hamilton. There is creasing to the left of t..
$7.00
#2015 American Libraries First Day Cover by Lois Hamilton. Postmark State: PA City: Philadelphia ..
$7.00
#2016 Jackie Robinson First Day Cover by Lois Hamilton. There is creasing to the left of the stamp.&..
$10.00
#2019-22 American Architecture first day cover by Lois Hamilton. Postmark State: DC City: Washington..
$7.00
#2023 St. Francis of Assisi first day cover by Lois Hamilton. Postmark State: CA City: San Francisco..
$7.00
#2024 Ponce de Leon first day cover by Lois Hamilton. Postmark State: PR City: San Juan Year: 1982 M..
$7.00
#2025 Puppy and Kitten first day cover by Lois Hamilton. The upper right corner is creased. Postmark..
$4.00
#2026 Madonna and Child first day cover by Lois Hamilton. Postmark State: DC City: Washington Year: ..
$7.00
#2027-30 Christmas Scenes first day cover by Lois Hamilton. Postmark State: OK City: Snow Year: 1982..
$7.00
#2031 Science and Industry First Day Cover by Lois Hamilton. Postmark State: IL City: Chicago Yea..
$6.00
#2036 US - Sweden first day cover by Lois Hamilton. Postmark State: PA City: Philadelphia Year: 1983..
$17.50
#2037 Civilian Conservation Corps first day cover by Lois Hamilton. Postmark State: VA City: Luray ..
$7.00
#2038 Joseph Priestley first day cover by Lois Hamilton. Postmark State: PA City: Northumberland Yea..
$7.00
#2039 Volunteerism first day cover by Lois Hamilton. The upper left corner is creased. Postmark St..
$7.00
#2040 German Immigration first day cover by Lois Hamilton. Postmark State: PA City: Germantown Year:..
$7.00
#2042 Tennessee Valley Authority first day cover by Lois Hamilton. Postmark State: TN City: Knoxvil..
$7.00
#2043 Physical Fitness First Day Cover by Lois Hamilton. Postmark State: TX City: Houston Year: 1..
$7.00
#2044 Scott Joplin first day cover by Lois Hamilton. Postmark State: MO City: Sedalia Year: 1983 M..
$7.00
#2045 Medal of Honor first day cover by Lois Hamilton. The upper right corner is creased. Postmark..
$10.00
#2046 Babe Ruth first day cover by Lois Hamilton. The upper center edge is creased. Postmark State: ..
$15.00
#2046 Babe Ruth first day cover by Lois Hamilton. Postmark State: NY City: Cooperstown Year: 1983 Mo..
$17.50
#2046 Babe Ruth First Day Cover by Lois Hamilton. Postmark State: IL City: Chicago Year: 1983 Mo..
$17.50
#2046 Babe Ruth first day cover by Lois Hamilton. The lower center edge is creased. Postmark State: ..
$17.50
#2047 Nathaniel Hawthorne first day cover by Lois Hamilton. Postmark State: MA City: Salem Year: 19..
$7.00
#2048-51 Summer Olympics first day cover by Lois Hamilton. Postmark State: IN City: South Bend Year:..
$6.00