A set of three large postcards of diving helmets.
The helmets depicted are a Heinke 12-bolt ‘Pearler’, a Siebe Gorman 6-bolt Admiralty Pattern diving helmet and a 10-bolt diving helmet (possibly by F W Sadler).
The postcards are prints of original oil paintings by Victoria Kinnersly.
The postcards are A5 in size (147mm x 210mm ) (approx. 8.25 in x 6 in)