== Further reading ====External links==*US Warplanes*Maryland Aviation Museum*The Martin Mariner, Mars, & Marlin Flying Boats at Greg Goebel's site*PBM history with U.S. Navy*U.S. Navy patrol aircraft*RAAF PBMs*RAF Mariner GR I Air Classics article*PBM launch & in flight (color film footage)
ISBN 0-9679889-8-5.