1221. Francis, G. W. An Analysis of the British Ferns and Their Allies. With copper-plate engravings of every species and variety. 72 pp., 6 plates, rare first ed., orig. boards, paper label, plates drawn and beautifully engraved by the Author. London, 1837.$2.00
1222. Francis, G. W. Same. Fifth Ed., Revised. 10 plates. London, 1855.$1.50
1223. Gifford, Isabella. The Marine Botanist, An Introduction to the Study of British Sea-Weeds, etc. Third ed., improved and enlarged, with illus. Printed in Oil Colours. 12mo, 357 pp., colored plates. Brighton, 1853.$2.00
1224. Gray, Asa. Autograph Association Copy of Tuckermans Lichens, etc. Amer. Acad. of Arts and Scis., Proc. of, vol. I (complete), selected from the Records, May, 1846, to May, 1848. This copy was forwarded by Asa Gray, Corresponding Sec. of the A. A. A. to Dr. Henry I. Bowditch, of Boston. A Letter Head sheet of the Acad. in Autogr. of Gray accompanies the vol., stating he has “forwarded it per Stratton’s Express to the Bowditch Library.” On the front cover of the vol. “Bowditch Library” also appears, in Gray’s handwriting. This vol. is of further historic interest, as it contains the Rept. of the Academy Committee to whom Professor Henry referred his first Programme for the Organization of the Smithsonian Instit., which report is signed Edward Everett [Chairman], Jared Sparks, Benj. Pierce, Henry W. Longfellow, Asa Gray, Dec. 4th, 1847. It contains, also Edward Tuckerman’s Synopsis of the Lichens of the U. S. and British America, alone worth $6.00. Orig. paper covers, uncut, fine copy, very rare in any state.$8.75
1225. Gray, Samuel O. British Sea-Weeds. An Introduction to the Study of Marine Algæ of Great Britain, Ireland and the Channel Islands. 12mo, 312 pp., 16 colored plates, first ed., rare. London, 1867$2.75
1226. Grout, A. J. Mosses With a Hand-Lens. 72 pp., Illus. by Mary V. Thayer. New York [1900].$1.50
1227. Harkness, H. W. Californian Hypogæous Fungi. Proc. Calif. Acad. Sci., Series 3, vol. 1. Printed covers, colored plates, author’s autogr. copy, pp. 242 to 292. San Francisco, 1899.$1.25
1228. Harvey, Wm. Henry. Nereis Boreali-Americani; or, Contributions Toward a History of the Marine Algæ of the Atlantic and Pacific Coasts of N. America. Part 1, Melanosphermeæ; part 2, Rhodosphermeæ; part 3, Chlorosphermeæ. 4to, many colored plates, bound together in a cloth cover to Smithson. Cont. to Knowl., in which series the work was published. Orig. covers of parts 1 and 3 bound in. Autograph of Richard Rush. Washington, 1853-58.$11.00
1229. Heath, Francis G. The Fern World. Fourth Ed., Full gilt, 459 pp., col. illus. London, 1878.$2.75
1230. Hedwig, John. Fundamentum Historiæ Naturalis Muscorum Frondosorum. Square 8vo, 2 vols. in 1, 20 hand-colored plates, full tree calf, fine copy. Hedwig was the discoverer of the true sexual characters of Cryptogamia and corrected the mistakes of Linnæus’ System in this regard. Rare. Leipsig, 1782.$5.00