204 LIST OF PUBLICATIONS 



Smith, Ralph C. — Continued. 

 Decorated fore edges : Internatl. Bookbinder, vol. 26, no. 3, Mar., 1925, pp. 90,. 



91, 1 illus. 

 Graphic Arts (series of four articles) : Wilkes-Barre Record, March 16, 17, 



19, 20, 1925, pp. 11, 10, 18, and 4. 

 The wood engraved vrork of Timothy Cole : Washington, D. C, 1925, 107 



pages, 16 illus. 

 The technique of a traveling exhibit : Museum Work, vol. 7, no. 6, Mar.- 



Apr., 1925, pp. 181-186, 3 illus. 

 The making of a half-tone: Internatl. Bookbinder, vol. 26, no. 4, Apr., 1925,^ 



pp. 128, 129, 3 illus. 

 Fifty books of 1924: Internatl. Bookbinder, vol. 26, no. 5, May, 1925, pp. 



170-172, 8 illus. 

 U. S. National Museum exhibit of Braille : Red Cross Courier, vol. 4, no. 10,. 



May 15, 1925, pp. 13, 14, 3 illus. 

 Government bookplates : Internatl. Bookbinder, vol. 26, no. 6, June, 1925, pp. 



213-215, 5 illus. 

 Portrait engravings by Timothy Cole : Woodcut Annual, 1925, pp. 17-28,. 



3 illus. 



Snyder, Thos. E. 

 New termites and hitherto unknown castes from the Canal Zone, Panama " 



Journ. Agric. Res., TJ. S. Dept. Agric, vol. 29, no. 4, Aug. 15, 1924, pp- 



179-193, pis. 1, 2, figs. 1-9. 

 A nonsubterranean termite in Virginia : Proc. Ent. Soc. Washington, vol. 26,. 



no. 8, Nov., 1924, pp. 207-209. 

 Whence the termites of Hawaii? Proc. Ent. Soc. Hawaii, vol. 5, no. 3, Dec.,^ 



1924, pp. 381-384. 

 The winged adult of Kalotermes approximatus Sny. : Proc. Ent. Soc. Wash.,, 



vol. 27, no. 1, Jan., 1925, p. 14. 

 New American termites including a new subgenus : Journ. Washington. 



Acad. Sci., vol. 15, no. 7, Apr. 4, 1925, pp. 152-162, figs. 1-7. 

 A new Rugitermes from Panama : Journ. AVashingtOn Acad. Sci., vol. 15,. 



no. 9, May 4, 1925, pp. 197-200, fig. 1. 

 The origin of the castes in termites : Proc. Biol. Soc. Washington, vol. 38^ 



May 26, 1925, pp. 57-68, pi. 3. 

 A new Cuban termite: Proc. Ent. Soc. Wash., vol, 27, no. 5, May 28, 1925^ 



pp. 105, 106. 



(See also under T. D. A. Cockerell.) 



Sowerby, Arthur de C, 



Gould's merganser in the Shanghai district : China Journ. Sci. and Arts,, 

 vol. 3, no. 3, March, 1925, pp. 179, 180. 



Spring'er, Frank. 



Occurrence of the crinoid genus Apiocrinus in America : Proc. U. S. Nat. 



Mus., vol. 67, art. 18, no. 2590, Apr. 8, 1925, pp. 1-5, pi. 1. 

 The genus Pentacrinus in Alaska : Proc. U. S. Nat. Mus., vol. 67, art. 5, 

 no. 2577, May 22, 1925, pp. 1-7, pi. 1. 



Standley, Paul C. 



The Republic of Salvador : Rep. Smithsonian Institution, 1922, Oct., 1924,. 

 pp. 309-328, pis. 1-16. 



