![](http://www.alamy.com/thumbs/6/2BA63ABA-A1B2-4011-B4E3-8655C0C08495/PX2E2E.jpg)
Airship, hot air balloon, filling with compressed hydrogen gas, 1898
Size: 2774px × 3576px
Photo credit: © Quagga Media / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: airship, airships, art, black, cut, dirigeables, draw, drawing, engraving, fliegen, flight, flug, fly, flying, historical, illustration, illustrations, line, lineart, luftschiff, luftschiffe, monochrome, vintage, vol, voler, white, wood, woodcut, woodengraving