B1 
PhotIndex - My BIG Photography Database
B2 
The San Francisco Street Photography Project - Fox Movie Flash/Joseph Selle (1906-19889)
B3 
Street Photography Mosaic on Gigapan
B4 
Siegfried Lauterwasser - Third Reich Negatives
B5 
Chusseau-Flaviens (ca. 1866-1928)
B6 Ex-GEH