00581cam a22002171 4500 sg 45000089 DLC 20260227112745.0 810815s1944 xx ac 000 0 eng sg 45000089 (OCoLC)14745636 DLC DNLM DLC premarc RM825 .C6 1944 WB 890 C743f 1944 Conboie, Joseph A., 1876- Floating air, by Joseph Conboie. 2d ed. San Francisco, The author, 1944. 4 p. l., 7-195, [1] p. ill., ports. 90560 90560