| |
Name |
|
|
Issues/Designs |
| |
Alexandria founding |
1749 |
— |
- ... 200th |
| |
Alfred Hitchcock Presents |
— |
— |
d - Alfred Hi.. Presents 2009 |
| |
Horatio Alger |
— |
— |
d - Horatio Alger 1982 |
| |
Alice |
— |
— |
d - Mad Hatter & Alice 2005 |
| |
Richard Allen |
— |
— |
d - Richard Allen 2016 |
| |
Alley Oop |
— |
— |
d - Alley Oop 1995 |
| |
Alliance for Progress |
— |
— |
- ... |
| |
alligator |
— |
— |
d (2) - alligator (1971) 1971, alligator (1995) 1995 |
| |
Allosaurus |
— |
— |
d - Allosaurus (1997) 1997 |
| |
Alpine skiing |
— |
— |
d - Alpine skiing 1998 syns. downhill skiing |
| |
Altocumulus castellanus |
— |
— |
d - Altocumul..stellanus 2004 |
| |
Altocumulus lenticularis |
— |
— |
d - Altocumul..ticularis (2004) 2004 |
| |
altocumulus stratiformis |
— |
— |
d - altocumul..atiformis 2004 |
| |
Altocumulus undulatus |
— |
— |
d - Altocumul..undulatus 2004 |
| |
altostratus translucidus |
— |
— |
d - altostrat..nslucidus 2004 |
| |
Alyssum packet |
— |
— |
d - Alyssum packet 2013 |
| |
Alzheimer's disease |
— |
— |
syns. Alzheimer's, Alzheimers, Alzheimers Disease |
| |
amateur radio |
— |
— |
- ... |
| |
Amazing Spider Man |
— |
— |
d - Amazing Spider Man 2007 |
| |
ambulance |
— |
— |
d - ambulance 1860s 1985, etc (2) |
| |
13th Amendment start |
1865 |
— |
- ... 75th |
| |
America discovery |
1492 |
— |
- ... 500th |
| |
American alligator |
— |
— |
d - American alligator (2006) 2006, etc (2) syns. Alligator mississipiensis, Alligator mississippiensis |
| |
American Bankers Association founding |
1875 |
— |
- ... 75th |
| |
American Bar Association founding |
1878 |
— |
- ... 75th |
| |
American beaver |
— |
— |
d - American beaver 2006 |
| |
American bison |
— |
— |
d - Land of Superlatives - Largest Land Mammals - American bison 2006 syns. Bison bison |
| |
American Buffalo |
— |
— |
d (3) - American Buffalo, black-tailed prairie dogs, Wild Alfalfa 2001, American Buffalo, painted lady, Prairie coneflower 2001, burrowing owls American Buffalos 2001 |
| |
American bullfrog |
— |
— |
d - American bullfrog 2006 |
| |
American Civil War |
1863 |
— |
- The Civil War 1863 |
| |
American crocodile |
— |
— |
d (2) - American crocodile (1996) 1996, American crocodile (2006) 2006 syns. Crocodylus acutus |
| |
American Dental Association founding |
1859 |
— |
- ... 100th |
| |
American Dipper |
— |
— |
d - American Dipper 2000 |
| |
American eagle |
— |
— |
d (3) - American eagle 1942, American eagle & Pouring Ladle 1957, maple leaf & American eagle on map of the Great Lakes 1959 |
| |
American elk |
— |
— |
d - American elk 1987 |
| |
American Foxhound |
— |
— |
d - Black and Tan Coonhound, American Foxhound 1984 |
| |
American goldfinch |
— |
— |
d (2) - American goldfinch (2014) 2014, Washington (state) - American goldfinch & rhododendron 1982 syns. Carduelis tristis |
| |
American Indian |
— |
— |
d - American Indian 1923, etc (2) |
| |
American kestrel |
— |
— |
d - American kestrel (1991) 1991 syns. Falco sparverius |
| |
American Legion founding |
1919 |
— |
- ... 50th |
| |
American lobster |
— |
— |
d - American lobster 1987 syns. Homarus americanus |
| |
American Pika |
— |
— |
d - American Pika 2007 |
| |
American Red Cross founding |
1881 |
— |
(2) - ... 100th, ... 50th |
| |
American robin |
— |
— |
syns. robin (American), Turdus migratorius |
| |
American Samoa |
2000 |
— |
- ... d - flag of American Samoa & view of American Samoa 2008 |
| |
American Shoals |
— |
— |
d - American Shoals 1990 |
| |
American Shorthair |
— |
— |
syns. American Short-hair, American Shorthair cat |
| |
American Turners founding |
1848 |
— |
- ... 100th |
| |
AMERIPEX 86 |
1986 |
— |
(2) - Ameripex sheets, ... syns. AMERIPEX '86 |
| |
amethyst |
— |
— |
d - amethyst (1974 United States) 1974 syns. amethyste |
| |
Amphipod |
— |
— |
d - Amphipod 2000 |
| |
An Attack on a Gallieon |
— |
— |
d - An Attack.. Gallieon 2001 |
| |
C. Alfred "Chief" Anderson |
— |
— |
d - C. Alfred.. Anderson 2014 |
| |
Marian Anderson |
— |
— |
d - Marian Anderson 2005 |
| |
anemone |
— |
— |
d - anemone (1996) 1996 |
| |
anemonefish |
— |
— |
syns. anemone fish |
| |
angel |
— |
— |
d (4) - angel 1974, angel with lute 2010, angel with trumpet 1965, ... |
| |
angel cookie |
— |
— |
d - angel cookie 2005 |
| |
angel from painting |
— |
— |
d - angel from painting 1972 |
| |
angelfish |
— |
— |
d - angelfish & corals 2004 |
| |
Maya Angelou |
— |
— |
d - Maya Angelou 2015 |
| |
Animal (Muppet) |
— |
— |
d - Animal (Muppet) 2005 |
| |
Annapolis opening |
1649 |
— |
- ... 300th |
| |
Antarctic Treaty |
1961 |
— |
(2) - ... 10th, ... 30th |
| |
Anthony Wayne memorial |
— |
— |
d - Anthony W.. memorial 1929 |
| |
Susan B. Anthony |
— |
— |
d (2) - Susan B. Anthony 1936, etc (2), Susan B. Anthony (1956) 1956 |
| |
Antietam September 17 1862 |
— |
— |
d - Antietam ..r 17 1862 2012 |
| |
Antillean euphonia |
— |
— |
d - Antillean euphonia (1998) 1998 syns. blue hooded euphonia, blue-hooded euphonia, blue-throated euphonia, Euphonia musica |
| |
Antioch dunes evening primrose |
— |
— |
d - Antioch d.. primrose 1979 |
| |
ants from 'A Bugs Life' |
— |
— |
d - ants from..ugs Life' 2012 |
| |
Anywhere lamp |
— |
— |
d - Anywhere lamp 2011 |
| |
Apapane |
— |
— |
d - Apapane 2010 |
| |
Virginia Apgar |
— |
— |
d - Virginia Apgar 1994 |
| |
Apollo 11 |
1969 |
— |
start syns. Apollo 11 flight, Apollo 11 Moon Landing, Apollo XI, First Manned Landing on Moon, First Manned Moon Landing, First Moon Landing, First Moon Walk, First Moonwalk, moon landing |
| |
Apollo 8 |
1972 |
— |
- ... syns. Apollo VIII |
| |
Apollo-Soyuz |
1975 |
— |
- ... syns. Apollo Soyuz |
| |
Appaloosa |
— |
— |
d - Appaloosa 1985 |
| |
apple |
— |
— |
d (4) - apple (2001) 2001, apples (2016) 2016, Johnny appleseed in front of apple 1966, ... dt - apples (2013) 2013, etc (4) |
| |
Apple blossom |
— |
— |
d (2) - Arkansas - mockingbird & Apple blossom 1982, Michigan - robin (American) & Apple blossom 1982 |
| |
Apples Granny Smith |
— |
— |
d - Apples Granny Smith 2013, etc (2) |
| |
Johnny Appleseed |
— |
— |
d - Johnny Appleseed in front of apple 1966 |
| |
Appomattox |
— |
— |
d - Appomattox 1965 |
| |
Appomattox Court House |
— |
— |
d - Appomatto..urt House 2015 |
| |
Apte Tarpon Fly |
— |
— |
d - Apte Tarpon Fly 1991 |
| |
Aquaman |
— |
— |
d - Aquaman 2006 |
| |
Aquaman comic book cover |
— |
— |
d - Aquaman c..ook cover 2006 |
| |
aquarium heater |
— |
— |
d - anemone fish & aquarium heater 1999 |
| |
Aquilegia saximontana |
— |
— |
syns. Rocky Mountain Columbine |
| |
Arbor Day |
— |
— |
- ... |
| |
archery |
— |
— |
d - archery (1983) 1983 |
| |
Arches National Park |
— |
— |
d - Arches National Park 2016 |
| |
Archie |
— |
— |
d - Archie 2010 |
| |
Arctic exploration |
— |
— |
- ... 50th |
| |
Arctic fox |
— |
— |
d - Arctic fox (1999) 1999 syns. Alopex lagopus, Vulpes lagopus, Vulpus lagopus |
| |
Arctic Grayling |
— |
— |
d - Arctic Grayling 2003 |
| |
Arctic Ground Squirrel |
— |
— |
d - Arctic Gr.. Squirrel 2003 |
| |
Arecibo Observatory |
— |
— |
d - Arecibo Observatory 2000 |
| |
Ariel |
— |
— |
d - Flounder (character) & Ariel 2005 syns. Ariel (The Little Mermaid) |
| |
Arizona |
— |
— |
statehood (2) - ... 100th, ... 50th d (3) - Arizona 2008, Arizona - Cactus Wren & Saguaro Cactus Blossom 1982, Greetings from Arizona 2002, etc (2) |
| |
Arizona statehood |
1912 |
— |
(2) - ... 100th, ... 50th |
