On the Application of Interference Methods to Spectroscopic Measurements
City of Washington: The Smithsonian Institution 1892. First Separate Edition. [1]-24 pages plus 5 plates and original printed wrappers. Folio (9 3/4 x 13 inches). Top page edges uncut, an unread copy. Wrappers have been professionally restored and reattached with missing paper filled in, correcting a common failing of this..... More