Smithsonian Report, 1900.— Caihart. 



Plate III. 



I 



FiG. 5.— Main Building (in part). 



WERNER-SIEMENS STRASSE 



SCALE OF FEET 



-t- 



— m 200_ 



MARCH STRASSE 



V 



Fig. 6.— General Plan of Ground and Buildings. 



