Arethusa-Training Ship Jig Saw Puzzles

The label inside the box of my first example from this brand indicates that puzzles were available to order in varying sizes, and were hand cut by amateurs. Two separate order addresses were advised, namely those of Sir Frank Carter and Miss. B. Carter.
Sir Frank Carter was a School Manager at the Bisley School. The Woking year book & Directory for 1934 quotes This school is under the control of the Shaftesbury Home and the Arethusa Training Ship.
I would be very pleased to hear of any further examples.