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



Denison University, Granville . I 



Geological Survey, Columbus i 



State Archseological and Historical Society, Columbus i 



State University, Columbus 12 



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 i 



Philadelphia Commercial Museum i 



SuUivant Moss Society, Pittsburgh 16 



University of Pennsylvania, Philadelphia 3 



University of Pennsylvania Museum, Philadelphia . 2 



Wagner Free Institute of Science, Philadelphia i 



Wistar Institute of Anatomy and Biology, Philadelphia 20 



Wyoming Historical and Geological Society, Wilkes-Barre i 



PHILIPPINE ISLANDS 



Bureau of Education, Manila i 



Department of Agriculture, Manila i 



Department of Interior, Bureau of Science, Manila 6 



Department of Public Instruction, Manila i 



RHODE ISLAND 



Agricultural Experiment Station, Kingston (gift) i 



Park Museum, Providence i 



SOUTH CAROLINA 



Charleston Museum i 



SOUTH DAKOTA 



Agricultural Experiment Station, Brookings i 



Geological and Natural History Survey, Vermilion i 



South Dakota School of Sciences, Rapid City i 



TENNESSEE 



State Board of Entomology, Nashville i 



State Geological Survey, Nashville i 



TEXAS 



Agricultural Experiment Station, College Station i 



