A good shabbos to you and to all Israel from the Warsaw Maccabee Motorcycle Club. This photo was featured in a 1929 issue of Nasz Przeglad (Our Review), a Polish-language Jewish journal with Zionist leanings. The journal had about 23,000 subscribers in the late 1930s.
Isn’t there also a Jewish motorcycle club in DC, just now? i could swear aI saw one advertised somewhere.