Nothing much known about this one but it is reputedly about WWW1 period.
Hull = 5ft 1¼ inch long, Width = 12 inch, Depth = 12 inch.
Sail measurements in inches
VMYG identification by Russell Potts
My initial reaction is that is is a 10
rater and the date sounds about right. I think that none of the sails now
associated with the boat are anything like what she would have carried originally.
Depending on her date, if she is a 10, she would have had Solent rig, as in
the Rules material on LSA Rule boats, or later, after about 1930, a bermuda