v. 22, 4 memoirs, [xvii]+349+80+201+50 p. il. 11 pl. 80 p. of pl. 2 maps, 1 tab. 4°
Notes:
* For Sale by Superintendent of Documents. Cloth, $3.25.
Notes:
CONTENTS.—1st. Trigonometric parallaxes of 440 stars determined by photography with 26-inch refractor of Leander McCormick Observatory, with measurement and discussion of proper motions, double stars, etc. from parallax plates, [articles] by S. A. Mitchell, C. P. Olivier, H. L. Alden and others: [pt. 1, Description of methods and measures; pt. 2, Trigonometric parallax of Pleiades, determined by photography with 26-inch McCormick refractor, by Harold L. Alden; pt. 3, Solar motion and systematic corrections to proper motions in declination of preliminary general catalogue of Boss derived from proper motions of faint stars measured on plates taken with 26-inch McCormick refractor, by Harold L. Alden and P. van de Kamp; pt. 4, Measures of 143 double and multiple stars from photographs with 26-inch McCormick refractor, by Charles P. Olivier; pt. 5, Measurements of Burnham wide double stars from photographs with 26-inch refractor, by A. Vyssotsky].—2d. Fresh-water fishes of Chile [with list of Papers dealing with fishes of Chile]; by Carl H. Eigenmann.—3d, Fossil lizards of North America [with bibliography]; by Charles W. Gilmore.— 4th. Tumors, cysts, pith-bundles, and floral proliferations in the Helianthus [with list of literature references]; by Erwin F. Smith.
Availability:
* For Sale by Superintendent of Documents. Cloth, $3.25.