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□ Grand canyon national park / 1919 38mm 1872 . National parks . 1972 (Descente en bateau) 1
□ Petrified forest national park / 1962 38mm 1872 . National parks . 1972 (Loup) 2
□ Saguaro national park / 1933 38mm Saguaro cactus in bloom 3
□ Death valley 38mm National monument 1988 / National park 1884 / Belavery all c 4
□ Kings canyon national park / 1940 38mm 1872 . National parks . 1972 (Cerf) 5
□ Lassen volcanic national park / 1916 38mm 1872 . National parks . 1972 6
□ Redwood national park / 1968 38mm 1872 . National parks . 1972 (Biches) 7
□ Sequoïa national park / 1890 38mm 1872 . National parks . 1972 (Ours) 8
□ Yosemite national park / 1890 38mm 1872 . National parks . 1972 / John Muir 9
□ Mesa Verde national park / 1906 38mm 1872 . National parks . 1972 (Potier) 10
□ Rocky mountain national park / 1915 / Longs peak 38mm 1872 . National parks . 1972 (Mouflon) 11
□ Dinosaur / National monument 38mm Dinosaur / National monument / Colorado - Utah - 1915 12
□ Badlands national park 38mm National monument 1980 / National park 1975 / Black footed F 13
□ Wind cave national park / 1903 38mm 1872 . National parks . 1972 (Bison) 14
□ Everglades national park / 1947 38mm 1872 . National parks . 1972 (Héron?) 15
□ Haleakala national park / 1961 38mm 1872 . National parks . 1972 (?) 16
□ Hawaii volcanoes national park / Kilauea crater 38mm 1872 . National parks . 1972 (Pintade?) 17
□ Colter explores the Yellowstone / 1807 38mm Yellowstone national park centenial / 1872-1972 18
□ George Catlin / 1832 38mm Roche jaune / The yellow stone / 1872-1972 19
□ Parks man and his environment / A second century 38mm 1872 . National parks . 1972 / Old faithful 20
□ Virgin islands national park 38mm 1872 . National parks . 1972 (Fortifications) 21
□ Mammoth cave national park / 1921 38mm 1872 . National parks . 1972 / Cave life 22
□ Acadia national park 38mm 1872 . National parks . 1972 (oiseaux) 23
□ Isle royale national park / 1940 38mm 1872 . National parks . 1972 (Elan) 24
□ Voyageurs national park / 1971 38mm 1872 . National parks . 1972 (Castor) 25
□ Glacier national park / 1910 38mm 1872 . National parks . 1972 (Chamoix) 26
□ Gila cliff dwellings / 1907 38mm Gila cliff dwellings national monument / New Mexico 27
□ Crater lake national park / 1902 38mm 1872 . National parks . 1972 (Marmotte?) 28
□ Great Smoky mountains national park / 1926 38mm 1872 . National parks . 1972 (Pintade?) 29
□ Big bend national park 38mm National park centennial (Sanglier) 30
□ Arches national park / 1971 38mm 1872 . National parks . 1972 (Personnage) 31
□ Bryce canyon national park 38mm National park centennial (Cavalier) 32
□ Canyonlands national park 38mm 1872 National parks 1972 (Rafting) 33
□ Capitol Reef national park / 1971 38mm 1872 National parks 1972 / Petroglyphs 34
□ Zion national park 38mm 1872 . National parks . 1972 (Oiseau) 35
□ Shenandoah national park / 1935 38mm 1872 . National parks . 1972 (Oiseau) 36
□ New river gorge / National river 38mm Sandstone falls 37
□ Mount Rainier national park / 1899 38mm 1872 . National parks . 1972 (Marcheur) 38
□ North cascades national park / Mt. Shuksan / 1968 38mm 1872 . National parks . 1972 (Poule) 39
□ Grand teton national park 38mm 1872 . National parks . 1972 (Indien) 40
□ Arlington national cemetery 38mm Here rests in honored glory an american soldier knox but to 41
□ The Iwo Jima memorial / Raising the flag on Mt. Buribachi Iwo Jima 1945 / dedicated 1954? 38mm United States marines war memorial 42
□ Lewis and Clark expedition 1805 / Arrival 38mm Ft. Clatsop national memorial 43
□ Carlsbad caverns national park / 1930 38mm 1872 . National parks . 1972 / Jim White 44
□ Minute man national historical park / The wayside / Concord Massachussets 38mm Mathaniel Hawthorne / 1604-1664 45
□ Guadalupe mountains national park / 1972 38mm 1872 . National parks . 1972 (Rapace) 46
□ Devil's tower / National monument / 1906 38mm Devil's tower . First national monument . 1906 / Prairie do 47
□ Gettysburg national park 38mm The Gettysburg adress / 1863 48
□ Denali national park / 1917 38mm 1872 . National parks . 1972 (Cerf) 49
□ Mount Mc Kinley national Park / 1917 38mm 1872 . National parks . 1972 (Cerf) 50
□ Hot springs national park / Bath house row / 1921 38mm 1872 . National parks . 1972 (Rivière et pont) 51
□ Mount Rushmore / National memorial / 1927 38mm Black Elk / 1899-1973 52
□ Statue of liberty 38mm Bicentennial celebration / 1976 53
□ Niagara Falls 38mm (Chutes) 54
□ U.S.S. Arizona / National memorial 38mm U.S.S. Arizona / BB 39 / Pearl Harbor Hawaii 55
□ Point Reyes national seashore / Point Reyes lighthouse built 1870 38mm Elephant seal / Point Reyes national seashore / Established 56
□ Olympic national park / 1968 38mm 1872 . National parks . 1972 (Cerf qui brame) 57
□ Cabrillo national monument / 1913 38mm Man's frontier / The sea 58
□ Golden gate bridge / 1937 38mm World's greatest suspension bridge / San Francisco . Califor 59
□ Platt national park / 1906 38mm 1872 . National parks . 1972 (Personnage) 60
□ Capitol of the Unitid States of America 38mm Washington D.C. becoms nation's capital / 1800 61
□ Jefferson memorial / Washington D.C. 38mm Jefferson retired to Monticello / 1809 62
□ Lincoln memorial / Washington D.C. 38mm The Gettysburg adress / 1863 63
□ The wall / The Vietnam veterans memorial 38mm The Vietnam veterans memorial 64
□ The White house /october 13 1792 38mm Washington inaugurated first president / 1789 65
□ Washington monument completed / 1884 38mm Medaillic art compagny 66
