Korissia. In the background Kokka, 1930. The steamers are waiting for coaling.

Port of Korissia, 1930. In the background Kokka. The lines for transporting the products of the enamel factory can be seen on the waterfront.

From The Zea Coaling Company's 1902 advertising brochure.
The steamer "Trevarrack" (Hain line) unloads coal in Agios Nikolaos Bay on the island of Tzia, on behalf of the Zea Coaling Company

From advertising brochure of 'The Zea Coaling Company' in 1902

Whale tooth with representation of a three-masted sailing ship.

From The Zea Coaling Company's 1902 advertising brochure