United States Magnetic Tables and Magnetic Charts for 1935 H. Herbert Howe Published: 1938 Total Pages: 174 Get eBook
United States Magnetic Tables and Magnetic Charts for 1945 Samuel Asher Deel Published: 1948 Total Pages: 156 Get eBook
The United States Department of Commerce Publications, Catalog and Index Supplement United States. Dept. of Commerce Published: 1952 Total Pages: 816 Get eBook
Magnetic Declination in the United States, 1945 U.S. Coast and Geodetic Survey Published: 1946 Total Pages: 84 Get eBook
Magnetic Declination in the United States, 1945 Samuel Asher Deel Published: 1947 Total Pages: 88 Get eBook
List of Publications of the Department of Commerce Available for Distribution United States. Department of Commerce Published: 1931 Total Pages: 514 Get eBook
Magnetic Declination in the United States, 1935 U.S. Coast and Geodetic Survey Published: 1937 Total Pages: 78 Get eBook
