Large (370mmx290mm) ROYAL AIR FORCE of five SUPERMARINE SOUTHAMPTON FLYING BOATS registration numbers S1464, S1644, S1645, S1646, 2965.These aircraft served in No. 201 Squadron RAF.  Could be a FLIGHT or AEROPLANE MAGAZINE PHOTOGRAPH. No information on back.  Not modern copy. It came from the estate of an aviation artist, who used to write to the manufacturers/magazines asking for photographs. Curved at edges. Creasing to corners. Top left hand corner water stained. Otherwise very good condition. Please see listings for other photographs, and aircraft literature, postage is combined. Due to size has to be sent as a small parcel, but if you combine photographs any number of photographs can be sent for the same cost as one.