BIBLIOGRAPHY OF THE PUBLICATIONS 



OP 



PROFESSOR SPENCER FULLERTON BAIRD, LL. D. 



I. CHRONOLOGICAL CATALOGUE. 

 1. 



1843. Baird, Spencer F., and William M. Baird.* Descriptions of two Species, sup- 



posed to be new, of tlie Genus Tyranuula Swainson, found in Cumberland 

 County, Pennsylvania. By William M. & Spencer F. Baird, of Carlisle, Pa. 

 < Proc. Acad. Nat. Sci. Phila., i, pp. 283-285, 1843. Presented for publication 

 July 11 ; ordered printed July 25. 



J^/rannula flmiventris, Baird, n.8 , 283 



CaiUsle, Pa., 1840. 



Tyrannula minima. Baird, n. a 284 



Near Carlisle, Pa.. May, 1839. 



2. 



1844. Baird, Spencer F., and William M. Baird. List of Birds found in the vicinity 



of Carlisle, Cumberland County, Penu., about Lat. 40° 12' W., Lou. 77° 11' W. 

 By William M. & Spencer F. Baird. < Amer. Journ. Sci. and Arts, xlvi, 1844, 

 No. 2, Jan.-Mar., art. vi, pp. 261-273. 



201 speciea are enumerated, the times of appearance and relative abundance of each being 

 mentioned. Breeders marked. The following summation is ma/le : — 



"Species spending the summer 112 



Species resident all the year 38 



Winter visitors 14." 



4 other species are indicated, as well as a number supposed to have been observed by B. S. 

 Barton and others. 



3. 



1844. Baird, Spencer F., awe? William M. Baird. Descriptions of two species, sup- 

 posed to be new, of the genus Tyrannula (Swainson), found in Cumberland 

 Co., Penu. By Wm. M. & Spencer F. Baird, of Carlisle, Pa. <lAmer. Journ. 

 Sci. and Arts, xlvi, 1846, No. 2, Jan.-Mar., pp. 273-27C. 

 Same as No. 1. 



Tyrannula Jlaviventris 274 



l)/rannula minima 275 



4. 



1844. Baird, Spencer F. On the application of bi-chromate of potassa to photo- 

 graphic purposes. <:^ Literary Record and Journal of the Linnaan Association of 

 Pennsylvania College, i. No. 2, Dec, 1844,, pp. 17-19. 



" By Spencer F. Baird of Carlisle, Pa." Describes the process of copying other flat objects 

 on paper sensitized by bi-chromate of potassa. 



' William M. Baird, brother of Prof. S. F. Baird, born in Reading, Pa., Aug. 4, 1817, died in 

 Reading Oct. 19, 1872. Entered Lafayette College 1834. Graduated at Dickinson College 

 1837. Admitted to Berks County bar, Reading, April 12, 1844. Mayor of Reafiing 1855-56. 

 Collector of Internal Revenue, 8th District of Pennsylvania, 1869-1872. 



