Picture of Passanger Zeppelin LZ 7

Image references

Source:

http://hdl.loc.gov/loc.pnp/ggbain.09494

Author:

Library of Congress Prints and Photographs Division Washington, D.C

Licence:

Creative Commons Attribution-Share Alike 2.5 Generic, Public domain in the United States

Used in articles:

• LZ 7 Zeppelin