558 PUBLICATIONS OF LEARNED SOCIETIES. 



PHILADELPHIA. 



Beet Sugar Society of Philadelphia. — Continued. 



traction of Salad Oil from the seed ; for the purpose of 

 introducing and permanently establishing these valuable 

 branches of Agriculture and Manufacture in the United 

 States. By James Pedder. Pldladelphia, 1836. 8vo. 

 pp. 40. 



College of Physicians of Philadelphia. 



Quarterly Summary of the Transactions of the College of 

 Physicians of Philadeljihia. New series. Yol. Ill, 3, 4. 

 Philadelphia, 1857, 1858. Svo. 



Entomological Society of Philadelphia. 



Proceedings of the Entomological Society of Philadelphia. 

 Vols. I— V, 1. Philadelphia, 1863—1865. 8vo. 



The Practical Entomologist. A Monthly Bulletin, pub- 

 lished by the Entomological Society of Philadelphia, for 

 gratuitous distribution among Farmers and Agricultu- 

 ralists. Nos. 1—6. 1865—1866. 4to. 



Franklin Institute of the State of Pennsylvania, 

 for the Promotion of the Mechanic Arts. 



The Franklin Journal, and American Mechanics' Maga- 

 zine; devoted to the Useful Arts, Internal Improvements, 

 General Science, and the Recording of American and 

 other Patented Inventions. Under the Patronage of the 

 Franklin Institute of the State of Pennsylvania. Edited 

 by Thomas P. Jones, M. D. Vols. Ill, IV. Phila- 

 delphia, 1827. 8vo. 



Journal of the Franklin Institute of the State of Pennsyl- 

 vania, and Mechanics' Register. Devoted to Mechanical 

 and Physical Science, Civil Engineering, the Arts and 

 Manufactures, and the Recording of American and other 

 Patented Inventions. Edited by Thomas P. Jones, M. D. 

 New series. Vols. I— XXVL Philadelphia, 1828— 

 1840. 8vo. 



Journal of the Franklin Institute of the State of Pennsyl- 

 vania, for the Promotion of the Mechanic Arts. Devoted 



