![](http://www.alamy.com/thumbs/6/71BD0E63-DECF-4F09-B86E-DCBF4FF435E0/2JADNGJ.jpg)
World Exhibition 1873: Injectors, ejectors and steam pumps by Alexander Friedmann, Vienna (No. 596). Josef Löwy (1835-1902), photographer, Viennese photographer association, publishing house
Size: 3500px × 3792px
Photo credit: © VM/BT / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ?world, exhibition, fair, world