The Secret Service Submarine

Collection of 11 short stories previously published in the Dundee, Scotland, newspaper Thomson's Weekly News and a week later in the Glasgow Sunday Post as well as other publications. These were collected by archivist Roy Glashan and made available online.
The stories are:
The Rescue of Elsie Brice From Germany
The German Navy Changes Its Code
The Invasion That Failed
An Air Raid On Cologne
A Prisoner In Germany
The Poison Gang
The War Lord
The Man From Dresden
The Conversion of Minna Schumacher
The Last Trip To Germany. The End of the Z1.
The Last Trip To Germany. The Armistice