Setter,
I understand only one of the two Solents in Richmond USA were saved, details of the total remaining Short flying boats as listed on the "OdProps" census below
http://www.oldprops.f9.co.uk/Sandringha ... graphs.htm
Serial c/n Owner and notes
Sandringham
F-OBIP SH57C Stored by Musee De L'Air at Le Bourget, Paris, France.
VH-BRC SH55C Preserved by Southampton Hall of Aviation, UK.
Solent
N9946F SH1295 Preserved by Western Aerospace Museum, Oakland, California, USA. Painted as NJ203.
ZK-AMO SH1559 Preserved by Museum of Transport, Technology and Social History, Auckland, New Zealand.
Sunderland
ML796 Preserved by Imperial War Museum, Duxford, UK.
ML824 Preserved by Royal Air Force Museum, Hendon, UK
N814ML SH974 Preserved by Fanstasy of Flight, Polk City, Florida, USA.
NZ4115 SH1552 Preserved by MoTaT, Auckland, New Zealand.
regards
Mark P