Liuli
Briggs, Philip. Tanzania: With Zanzibar, Pemba & Mafia. Bradt. p. 559. "The Gwendolyn's captain, Commander Rhoades, was informed at Nkhata Bay the Wissmann was docked for repairs at Sphinx Hafen. He sailed into the harbor under the cover of dawn with a nervous crew. The only gunner was a Scotsman.."