Floating derrick crane launched at Schiedam, Netherlands according to the Dutch newspaper Nieuwe Schiedamsche Courant dated 15 December 1910

An item reported that the same afternoon at the shipyard Gusto a floating sheerleg was launched with a lift capacity of 150 tons. The Schiedamsche Courant dated 6th reported the launching the same afternoon at 15.30 o’clock. (1)

Note
1. Presumably yard number 410, a 150 ton floating derrick crane built for the Italian navy at Spezia by Gusto (firm A.F. Smulders), Schiedam, Netherlands