 86-20 sketch Field Study Breaking Surf
|  86-21 sketch-a Field Study Monterey Surf Fogbank on Horizon
|  86-21 sketch-b Field Study Monterey Surf Fogbank on Horizon
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 86-21 sketch-c a perfect wave
|  86-22 sketch Field Study Surf at Point Pinos
|  86-23 sketch The American Falls Niagara
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 86-25 sketch-a Thunderhead at Last Light
|  86-25 sketch-b Thunderhead at Last Light
|  86-25 sketch-c Thunderhead at Last Light
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 86-25 sketch-d Thunderhead at Last Light
|  86-28 sketch The American Falls Niagara
|  86-28 sketch-a foregroud
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 86-28 sketch-b foreground
|  86-28 sketch-c foreground
|  86-28 sketch-d foreground
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 86-28 sketch-e forground
|  86-30 sketch-a Field Study Zion in Spring
|  86-30 sketch-b Field Study Zion in the Spring
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 86-31 sketch-a -b Field Study Surf at Point Pinos
|  86-32 sketch Field Study Sliding Rock Overlook de Chelly
|  87 sketch Hawaii coast
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 87 sketch in Hawaii
|  87 sketch Kaahanapali Maui
|  87 sketch Oahu west coast
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 87 sketch tropical garden Hawaii
|  87 sketch wind pattern Hawaii
|  87 sketch-a Hawaii coast cliff
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 87 sketch-a the Pali
|  87 sketch-a Turtle Bay Oahu
|  87 sketch-b the Pali
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 87-08 sketch Nakalele Point Maui mile 35
|  87-10 sketch Field Study Spring on the Chattahoochee
|  87-11 sketch Field Study Molokai from near Honolua Maui
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 87-13 sketch Field Study Spring on the Chattahoochee
|  87-16 study Molokai
|  87-19 sketch-a The Webb Ranch Gray County Texas
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 87-19 sketch-b The Webb Ranch Gray County TX
|  87-19 sketch-c The Webb Ranch Gray County TX
|  87-19 sketch-d The Webb Ranch Gray County TX
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 87-26 sketch-a Morton Thiokol DM-8 Static Test
|  87-26 sketch-b Morton Thiokol DM-8 Static Test
|  87-26 sketch-c Morton Thiokol DM-8 Static Test
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 87-26 sketch-d Morton Thiokol DM-8 Static Test
|  87-26 sketch-e Morton Thiokol DM-8 Static Test
|  87-26 sketch-f Morton-Thiokol DM-8 Static Test
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 87-26 sketch-g Morton Thiokol DM-8 Static Test
|  87-26 sketch-h Morton Thiokol DM-8 Static Test
|  87-26 sketch-i Morton Thiokol DM-8 Static Test
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 87-26 sketch-j Morton Thiokol DM-8 Static Test
|  87-28 sketch High in Sandias
|  88 sketch Oahu probably
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 88 sketches Oahu
|  88-08 sketch An Afternoon in Early Spring Sandias
|  88-21 sketch Field Study Sunset at Crater Lake
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 88-25 sketch Field Study October in La Cienega
|  88-32 sketch Field Study Zion
|  88-33 sketch Field Study Sandias from the West Mesa
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 88-35 sketch Field Study Crater Lake from Skell Head
|  88-39 sketch Kahikilis Leap Maui
|  88-40 sketch-a Field Study Lake Casitas from Rancho Mi Solar
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 88-40 sketch-b Field Study Lake Casitas from Rancho Mi Solar
|  88-47 sketch Field Study Rood Creek Georgia
|  88-60 sketch Field Study Sunset at La Cueva West
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 88-65 sketch Field Study Thunderhead East of Domingo Baca Canyon
|  89 notes painting sizes
|  89 painting plans Taos
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 89 sketch Le Grazie north of Porto Venere
|  89 sketch-c
|  89-01 sketch Seated Figure
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 89-05 sketch-a New Mexico Twilight
|  89-05 sketch-b New Mexico Twilight
|  89-07 sketch-a -b Field Study Chaco Sunset
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 89-07 sketch-a -b Field Study Chaco Sunset
|  89-07 sketch-c. -d Field Study for Chaco Sunset
|  89-07 sketch-e -f Field Study Chaco Sunset
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 89-12 sketch Le Grazie Porto Venere
|  89-13 sketch-a Field Study Lerici
|  89-13 sketch-b Field Study Lerici
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 89-14 sketch Field Study Cortina dAmpezzo
|  89-15 sketch Taos Mountain at Autumnal Equinox
|  89-20 sketch-a September Thunderhead
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