Displacement 575 (submerged)
tons, building allowed in 1914, first material ordered after 1 month, keel laid
down after 8 months, after 14 months of building completed on 1 September 1915
for 49%. Contracted building time 29 months.
Note
1. Laid down at the shipyard
Lake Torpedo Boat Company, Bridgeport, Connecticut, USA on 24 February 1915,
launched on 23 April 1917 and commissioned on 30 August 1917.
Source
Marineblad 1915/1916
no. 6. The article was mainly based on a report of the Secretary of Navy dated
16 October 1915 over the year ending on 30 June 1915.
