08-16-2013, 06:49 AM
On boingboing.
The following photos were taken from 1914-1918 by my great-grandfather Lt. Walter Koessler during his time as a German officer in the first World War. They're part of a collection of over a thousand photos, stereographs and their negatives that my family has been saving for a century. This is an unusually large and complete collection, and I've taken on the task of preserving it and printing it so other people can experience this history too.
