BRASCH & ROTHENSTEIN.
The flag is a white swallowtailed pennant with a blue border and central black “B & R”. It is documented in the summer 1897 supplement to Deicken und Behrmann’s Neuen Monatsheften.
The flag is a white swallowtailed pennant with a blue border and central black “B & R”. It is documented in the summer 1897 supplement to Deicken und Behrmann’s Neuen Monatsheften.