#1 Davis, William A. Birds in southeastern Arizona
#2 Davis, William A., 1955- Thomas Hardy and the law
#3 Davis, William A., 1927- Asymmetries in U.S. and Soviet strategic defense programs
Description of author of How to Find Your Position with a Sextant: "William A. Davis was an Englishman who settled in San Leandro, California, and offered a range of inexpensive plastic nautical instruments for boating enthusiasts."