Budtz / Wet Plate CameraBuess / MultiprintBuisson / Detective CameraBull / Detective CameraBullard / Folding MagazineBulmer / Patent ReliableBulter and Stammer / AequatoriaBulter and Stammer / BabyBulter and Stammer / ChicBulter and Stammer / HannoBulter and Stammer / QuadratischeBulter and Stammer / QuickBulter and Stammer / StarBulter and Stammer / Stereo CameraBulter and Stammer / TeutBulter and Stammer / Three Lenses Stereo PanoramaBulter and Stammer / TreffBulter and Stammer / TropicalBulter and Stammer / Two ShutterBunzli and Continsouza / KinematographBurckhardt und Diener / School cameraBurger / Field CameraBurke and James / Aerial Camera K 20Burke and James / Columbia 35Burke and James / Cub