On the Photo:
Location: TU Berlin
Author: Gilkey, Peter B. (photos provided by Gilkey, Peter B.)
Source: Peter B. Gilkey
Copyright: Peter B. Gilkey
Photo ID: 19336
Location: TU Berlin
Author: Gilkey, Peter B. (photos provided by Gilkey, Peter B.)
Source: Peter B. Gilkey
Copyright: Peter B. Gilkey
Photo ID: 19336