This is a c 1947 MOBILOIL Aircraft Lubrication Chart, Charts are for the Globe Swift, The Aeronca Champion , TheBeechcraft Model 17 , The Cessna ModelT 50 , The Commonwealth Skyranger, The Republic Seabee ,The Piper J3 Series The Taylor Model B&B - 12 The Taylorcraft Model D.These are not in good condition, Much water damage on right side, Cover loose on binding. SEE Photos. There is no return ...