Attached is a new version of the spreadsheet v 1.6 (dd april 26 2022)
All pdf files now have a cover photo; when possible the cover photo is from the same period as the drawings. In the rare cases I could not find any photo of a certain ship I added a photo of a sistership.
All drawings have been found in the public domain; links to the original download location (if still available) can be found in the description
Click
here to go to the collection of drawings
have fun!!!