German submarine UB 110 under repair at the Kaiserliche Werft, Kiel, Germany in 1918

A list dealing dated 23 June 1918 reported the status of work on the submarines expected on 23 June. Work started on 4 June 1918. Planned completion on 15 June 1918. Description of the work remaning work. Remarks replaced on 18 June 1918.

Source

Bundesarchiv RM 3-11254.