Bache Alexander Dallas

Alexander Dallas Bache

Discussion Of The Magnetic And Meteorological Observations Made At The Girard College Observatory, Philadelphia, In 1840, 1841, 1842, 1843, 1844, And ... The Magnetic Declination And Its Annual Ine

Discussion Of The Magnetic And Meteorological Observations, Part 1

A Treatise On Optics...: First American Edition, With An Appendix, Containing An Elementary View Of The Application Of Analysis To Reflexion An

An Address In Commemoration Of Alexander Dallas Bache: Delivered August 6, 1868

Report On Education In Europe

A Treatise On Optics...: First American Edition, With An Appendix, Containing An Elementary View Of The Application Of Analysis To Reflexion An