A difficult one this.
The picture shows a small paddler and comes from a 3 inch by 2 inch photo from a family album. It has no clues to its origin but in the other pictures from the same source, there are photos from Llandudno, Conway, Southport, Little Orme and Colwyn Bay, so it is quite likely this is a Welsh or North West of England steamer. Clearly this is an open stretch of water and the deck accommodation appears to be very "box-shaped". The other pictures are from the early to mid 1920's.
All suggestions welcome!
Please email me at tom.lee@virgin.net if you have a suggestion for which steamer this is.