William Snyder Eichelberger books & textbook
Reduction Tables for Transit Circle Observations...
United States Naval Observatory William Snyder Eichelberger
Nabu Press /2012-03-27 Paperback / 66 Pages
isbn-10: 127891613X / isbn-13: 9781278916132
Observations Made With The Nine-inch Transit Circle, 1903-1908...
United States Naval Observatory William Snyder Eichelberger
Nabu Press /2012-02-12 Paperback / 780 Pages
isbn-10: 1275029876 / isbn-13: 9781275029873
Miscellaneous Astronomical Papers...
United States Naval Observatory William Snyder Eichelberger J C Hammond
Nabu Press /2012-01-01 Paperback / 166 Pages
isbn-10: 1272648869 / isbn-13: 9781272648862
