Jan., 1920. Annual Report of the Director. 351 



Denison University, Granville 



Geological Survey, Columbus 



State Archseological and Historical Society, Columbus 



State University, Columbus i 



University of Cincinnati 



Wilson Ornithological Club, Oberlin 



OREGON 



Agricultural Experiment Station, Corvallis 



University of Oregon, Eugene 



PENNSYLVANIA 



American Journal of Pharmacy, Philadelphia 



American Philosophical Society, Philadelphia 



Association of Engineering Societies, Philadelphia 



Bryn Mawr College 



Carnegie Institute, Pittsburgh 



Carnegie Library, Pittsburgh 



Carnegie Museum, Pittsburgh 



Delaware County Institute of Science, Media 



Engineers' Society of Western Pennsylvania, Pittsburgh 



Franklin Institute, Philadelphia 



Numismatic and Antiquarian Society, Philadelphia 



Pennsylvania Museum and School of Industrial Art, Philadelphia . 



Philadelphia Academy of Natural Sciences 



Philadelphia Commercial Museum 



Sullivant Moss Society, Pittsburgh 16 



University of Pennsylvania, Philadelphia 3 



University of Pennsylvania Museum, Philadelphia 2 



Wagner Free Institute of Science, Philadelphia 



Wistar Institute of Anatomy and Biology, Philadelphia 20 



Wyoming Historical and Geological Society, Wilkes-Barre 



PHILIPPINE ISLANDS 



Bureau of Education, Manila 



Department of Agriculture, Manila 



Department of Interior, Bureau of Science, Manila 



Department of Public Instruction, Manila 



RHODE ISLAND 



Agricultural Experiment Station, Kingston (gift) 



Park Museum, Providence 



SOUTH CAROLINA 



Charleston Museum .  



SOUTH DAKOTA 



Agricultural Experiment Station, Brookings 



Geological and Natural History Survey, Vermilion 



South Dakota School of Sciences, Rapid City 



TENNESSEE 



State Board of Entomology, Nashville 



State Geological Survey, Nashville 



TEXAS 



Agricultural Experiment Station, College Station 



— S.S"" 



