American submarine USS G-4 executed part of her trials according to the magazine Mitteilungen aus dem Gebiete des Seewesens dated 1913 No. 10

Source

In dock 2 October 1912

An item referred to the Army and Navy Journal dated 16 August 1913 reporting that the American submarine USS G-4 executed her trials on 7 (and 8?) August with a displacement of 358 (surfaced)-458 (submerged) tons. During the submerged trial off Princetown, Massachusetts she achieved a speed of 9 knots. The 4 miles and 24 hours trials were yet not executed.(1)

Note

1, Laid down as Thrasher by William Cramp&Sons, Philadelphia, USA on 9 July 1910, renamed G-4 on 17 November 1911, launched on 15 August 1912, commissioned on 22 January 1914, decommissioned on 5 September 1919, sold to be broken up on 15 April 1920 and stricken on 13 August 1921. Of the G-class, preceded by F-class and succeeded by H-class.