| |
Name |
|
|
Issues/Designs |
| |
Polar Star |
— |
— |
d - Lincoln Ellsworth, Polar Star, map of Antarctica 1988 syns. Polar Star (airplane) |
| |
pole vault |
— |
— |
d (2) - pole vault (1983) 1983, pole vault (1991) 1991 |
| |
Pole Vaulting |
— |
— |
d - Pole Vaulting 1983 |
| |
Polemonium |
— |
— |
syns. Jacob's Ladder (plant) |
| |
Polemonium eximium |
— |
— |
syns. sky pilot |
| |
policeman |
— |
— |
d - policeman & boy 1968 |
| |
Polish eagle |
— |
— |
d - cross & Polish eagle 1966 |
| |
George Polk |
— |
— |
d - George Polk 2008 |
| |
James K. Polk |
1795 |
— |
birth - ... 200th d (3) - James K. Polk (1938) 1938, James K. Polk (1986) 1986, James K. Polk (1995) 1995 syns. James Polk |
| |
James K. Polk birth |
1795 |
— |
- ... 200th |
| |
Jackson Pollock |
1912 |
— |
Paul start d - Jackson Pollock 1999 syns. Paul Jackson Pollock |
| |
Polo |
— |
— |
d - Polo 1993 |
| |
Polo Grounds |
— |
— |
d - Polo Grounds 2001 |
| |
Polystichum setiferum |
— |
— |
syns. Soft Shield Fern |
| |
Pomegranate |
— |
— |
d - Pomegranate (2008) 2008, etc (2) |
| |
Ponderosa Pine |
— |
— |
d - Ponderosa Pine 2010 |
| |
Pongo Dalmatian puppy |
— |
— |
d - Pongo Dal..ian puppy 2008 |
| |
Lily Pons |
— |
— |
d - Lily Pons 1997 |
| |
Rosa Ponselle |
— |
— |
d - Rosa Ponselle 1997 |
| |
Pontiac GTO |
— |
— |
syns. 1966 Pontiac GTO |
| |
Pony Express founding |
1860 |
— |
(2) - ... 100th, ... 80th |
| |
Pony Express Rider |
— |
— |
d (3) - Pony Express Rider (1869) 1869, etc (2), Pony Express Rider (1940) 1940, Pony Express Rider & map of Pony Express route 1960 |
| |
Salem Poor |
— |
— |
d - Salem Poor 1975 |
| |
popcorn wagon |
— |
— |
d - popcorn wagon 1902 1988 |
| |
Popeye |
1933 |
— |
start d - Popeye 1995 |
| |
poppy |
— |
— |
d - poppy 2007 |
| |
porch |
— |
— |
d - flag over porch 1995, etc (3) |
| |
Porgy & Bess scene |
— |
— |
d - Porgy & Bess scene 1993 |
| |
Porky Pig |
— |
— |
d - Porky Pig 2001 |
| |
Cole Porter |
— |
— |
d - Cole Porter 1991 |
| |
Katherine Anne Porter |
— |
— |
d - Katherine..ne Porter 2006 |
| |
Portland Head ME |
— |
— |
d - Portland Head ME 2013 |
| |
Portrait of a Young Man, 1945 |
— |
— |
d - Portrait ..Man, 1945 1998 |
| |
Portrait of Richard Mather by John Foster |
— |
— |
d - Portrait ..hn Foster 1998 |
| |
Portsmouth |
— |
— |
d - Portsmouth 1980 |
| |
Portsmouth Harbor NH |
— |
— |
d - Portsmout..rbor NH 2013 |
| |
post office clerk |
— |
— |
d - post office clerk 1912 |
| |
Post Office Department building |
— |
— |
d - Post Offi.. building 1949 |
| |
post office truck |
— |
— |
d - post office truck 1926 |
| |
Wiley Post |
— |
— |
d - Wiley Post Winnie Mae 1979 |
| |
postal service (United States) |
1775 |
— |
- postal service 200th |
| |
postal truck |
— |
— |
d - postal truck & stagecoach 1975 |
| |
posting a broadside |
— |
— |
d - posting a broadside 1973 |
| |
postrider |
— |
— |
d - postrider 1973 |
| |
John Wesley Powell |
— |
— |
d - John Wesley Powell 1969 |
| |
powered flight |
1903 |
— |
- ... 50th |
| |
Prairie coneflower |
— |
— |
d - American Buffalo, painted lady, Prairie coneflower 2001 |
| |
Prairie Crab Apple |
— |
— |
d - Prairie Crab Apple 1998 |
| |
present |
— |
— |
d - Santa Claus with present 1991 |
| |
Presidential Libraries Act |
1955 |
— |
- ... 50th |
| |
Elvis Presley |
1935 |
1978 |
birth death d (2) - Elvis Presley 2015, Elvis Presley (1993) 1993, etc (2) |
| |
Joseph Priestley |
— |
— |
d - Joseph Priestley 1983 |
| |
Primrose packet |
— |
— |
d - Primrose packet 2013 |
| |
Prince Charming |
— |
— |
d - Prince Charming & Cinderella 2006 |
| |
Prince Valiant |
— |
— |
d - Prince Valiant 1995 |
| |
Princess Aurora & the fairies Flora fauna & sunshine |
— |
— |
d - Princess .. sunshine 2008 |
| |
Princess Leia |
— |
— |
d - Princess Leia & R2-D2 2007 |
| |
Princeton battle |
1777 |
— |
- ... 200th |
| |
Prinsesse Tam-Tam |
— |
— |
d - Prinsesse Tam-Tam 2008 |
| |
printed circuit board |
— |
— |
d - printed c..uit board 1973 |
| |
printing in America |
1639 |
— |
- ... 300th |
| |
printing press |
— |
— |
d - early printing press 1975 |
| |
professional baseball founding |
1869 |
— |
- ... 100th |
| |
Professor McGonagall |
— |
— |
d - Professor McGonagall 2013 |
| |
Professor Severus Snape |
— |
— |
d - Professor..rus Snape 2013 |
| |
Project Mercury |
1962 |
— |
- ... |
| |
pronghorn |
— |
— |
d (4) - Fastest Land Animal - pronghorn 2006, pronghorn (1981) 1981, pronghorn (1987) 1987, ... syns. pronghorn antelope |
| |
propeller |
— |
— |
d - propeller & radiator 1923 |
| |
PT Boat |
— |
— |
d - PT Boat Italy Invaded by Allies Sept 1993 |
| |
Pteranodon |
— |
— |
d - Pteranodon (1989) 1989 syns. Pteranodon longiceps |
| |
Pterois |
— |
— |
syns. lionfish |
| |
Puerto Rico |
1522 |
— |
founding d - Columbus Ships Landing in Puerto Rico 1993 |
| |
Casimir Pulaski |
1912 |
1779 |
Casimir Pulawski death syns. General Pulaski, Casimir Pulawski, Casmir Pulawski |
| |
Pulitzer |
— |
— |
d - Pulitzer 1947 |
| |
Lewis Puller |
— |
— |
d - Lewis Puller 2005 |
| |
Pulsatilla |
— |
— |
syns. Kuhschelle, pasqueflower |
| |
puma |
— |
— |
d - puma (1981) 1981 |
| |
pumpkinseed |
— |
— |
syns. Lepomis gibbosus, Pumpkinseed Sunfish |
| |
puppy |
— |
— |
d - puppy 2002, etc (2) |
| |
purple finch |
— |
— |
d - New Hampshire - purple finch & lilac 1982 syns. Carpodacus purpureus, Haemorhous purpureus, roselin pourpré |
| |
Purple Heart |
1782 |
— |
start d (3) - Purple Heart 2012, Purple Heart (2003) 2003, etc (6), Purple Heart (2011) 2011 |
| |
Purple Passion |
— |
— |
d - Purple Passion 2018 |
| |
pushcart 1880s |
— |
— |
d - pushcart 1880s 1985 |
| |
pygmy short-horned lizard |
— |
— |
syns. Eastern Short-horned Lizard |
| |
Ernie Pyle |
— |
— |
d - Ernie Pyle 1971 |
| |
quaking aspen |
— |
— |
d - Largest Plant - quaking aspen 2006 |
| |
quarterhorse |
— |
— |
d - quarterhorse 1985 |
| |
Queen of Hearts, Alice in Wonderland |
— |
— |
d - Queen of ..onderland 2017 |
| |
Queen Padme Amidala |
— |
— |
d - Queen Padme Amidala 2007 |
| |
quill |
— |
— |
d (3) - Early Press & Hand Holding quill 1958, hand holding quill & US Constitution 1987, inkwell & quill 1975, etc (2) |
| |
quill pen |
— |
— |
d (2) - quill pen apple Spectacles Penmanship Quiz 1985, stylized eagle holding quill pen 1989 |
| |
R2-D2 |
— |
— |
d - Princess Leia & R2-D2 2007 |
| |
rabbit |
— |
— |
d - rabbit (2016) 2016 |
| |
rabbit paper cutout |
— |
— |
d - rabbit paper cutout 1999, etc (3) |
| |
raccoon |
— |
— |
d (2) - raccoon (1978) 1978, raccoon (1987) 1987 syns. Procyon lotor |
| |
racing car |
— |
— |
d - racing car 1911 1987 |
| |
radiator |
— |
— |
d - propeller & radiator 1923 |
| |
radio dial |
— |
— |
d - radio wave & radio dial 1964 |
| |
Radio Interferometer |
— |
— |
d - Radio Interferometer 2000 |
| |
radio tower |
— |
— |
d - radio tower & Waves 1967 |
