The earlier Borkumer flag is the standard Ems design; in 1934 its letters change to B.Kl. over u.D. over A-G.
Borkumer Kleinbahn und Dampfschiffahrts was established in 1903 with A.G. Ems as main shareholder. It appears to have ceased shipowning around 1960 when Hessen passed to Ems, which later owned all the ships.
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