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Explorer II Gondola.jpg - Flickr upload bot
Explorer II Gondola 1.jpg - Flickr upload bot
Explorer II Gondola 2.jpg - Flickr upload bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283833.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283834.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283835.jpg - Jacek Halicki
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283836.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283837.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283838.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283839.jpg - US National Archives bot
Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283840.jpg - US National Archives bot
EXHIBITS IN EXPLORERS HALL, WASHINGTON D.C..jpg - Sebastian Wallroth
Explorer II gondola - Smithsonian Air and Space Museum - 2012-05-15 (7271389346).jpg - Donald Trung
ExplorerII-Stevens-Anderson-Balloon-image.jpg - Lilijuros
Colorized names-photo.png - Lilijuros
Monotone photograph taken by A.W. Stevens (Lt. Col.) during 1935 looking about south-westerly from a height of more than 21,945.6 meters.jpg - Autonomous agent 5
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