The construction of the Graf Zeppelin at a fabrication plant. Germany, 1928.
The Hindenburg Ladders That Never Saw The Hindenberg! http://blog.ladders-online.com/2012/05/01/the-hindenburg-ladders-that-never-saw-the-hindenberg/
To me the Zeppelin represents an age of curiosity and industrialism. We didn't really know what worked and what didn't work, but damned if we weren't going to bull forward with whatever seemed like a good idea at the time. The Graf Zeppelin
Germany Graf Zeppelin Airship
Workers of the Zeppelin factory engaged in building the German airship LZ 129 Hindenburg in great height, 1934.