Keywords: motorcycle vintage early triumph model h modelh triumph model h triumphmodelh 4hp 550cc motorbike public domain publicdomain monochrome vehicle bike One of a small batch of early motorcycle images dating to the 1910s, and possibly into the early 1920s. All identifications and dating estimates welcome! Do check neighbouring images for the rest. All are glass plate negatives, typical size c. 11cm x 8cm One of a small batch of early motorcycle images dating to the 1910s, and possibly into the early 1920s. All identifications and dating estimates welcome! Do check neighbouring images for the rest. All are glass plate negatives, typical size c. 11cm x 8cm |