Kern, Willis F books & textbook
Navigation Part 1-2: Coastal And Inland Waterways, Piloting And Celestial Navigation And Nautical Astronomy
Kells, Lyman M Kern, Willis F Bland, James R
Literary Licensing, LLC /2011-10-15 Paperback / 504 Pages
isbn-10: 1258140535 / isbn-13: 9781258140533
Solid Mensuration with Proofs
John Wiley & Sons /1947-01-01 Hardcover
K + E Manual Log Log Duplex Decitrig Slide Rule No. N4081
Kells, Lyman M. , Willis F. Kern and James P. Bland
Keuffel & Esser Co. /1947T Hardcover / 126 Pages
Geometry,: With military and naval applications,
Chapman and Hall, ltd /1943T Hardcover / 152 Pages
Spherical Trigonometry with Naval and Military Applications
Lyman M. Kells Willis F. Kern James R. Bland
McGraw-Hill Book Company, inc /1942T Hardcover / 118 Pages
K & E Slide Rule Manual No. 4161 (Slide Rule)
Lyman M. Kells Willis F. Kern James R. Bland
Keuffel & Esser Co. /1952T Paperback / 92 Pages
K E Slide Rules
KELLS, LYMAN M., WILLIS F. KERN & JAMES R. BLAND
KEUFFEL & ESSER CO. /1955T Hardcover
Plane and spherical trigonometry
Kells, Lyman M. Kern, Willis F. Bland, James R.
McGraw-Hill book company, inc /1935-01-01 Unknown Binding
The LL Trig Duplex Slide Rule No. 4080, A Manual
Willis F. Kern James R. Bland Lyman M. Kells
1937-01-01 Paperback
Five-Place Logarithmic and Trigonometric Tables
Kells, Lyman M.; Kern, Willis F.; Bland, James
McGraw-Hill Book Co. /1935T Hardcover
