Dieksee, Gremsmühlen, Germany, 1904

1904 – View along the Dieksee promenade near Gremsmühlen in Germany. © Mark Zanzig/zanzig.com/Photo: Albert Giesler

Bruhnskoppel, Malente, Germany

UNDATED – A postcard shows the buildings and new pavillion on top of the Bruhnskoppel near Malente-Gremsmühlen in Germany. Scan … More

1927 – Racing yachts speed across the Baltic Sea near Kiel in Germany. Photo: M. Dieterle & Sohn, Kiel

1910 – A historic postcard shows a panoramic view of Ahrensbök, Germany, with the majestic windmill overlooking the large pond … More

1926 – The beach of Grömitz in Germany, packed with beach chairs. © Mark Zanzig/zanzig.com/Photo: Julius Simonsen

1905 – The yacht harbour for small boats in Kiel, Germany. © Mark Zanzig/zanzig.com/Photo: Neue Photographische Gesellschaft, Berlin-Steglitz

UNDATED – The public beach of Malente-Gremsmühlen in Germany, photographed in the 1940s. Photo: Carl Ernst Johst (1888-1968)

1905 – The racing yachts Swan (41) and Thyra (40) speed across the Baltic Sea near Schilksee in Kiel, Germany. … More

1905 – The racing yachts of cruiser class 2 during a race near Kiel in Germany. © Mark Zanzig/zanzig.com/Photo: Neue … More

1941 – The café Fissauer Fährhaus at the Kellersee near Eutin in Germany. Photo: Julius Simonsen