Woods and Forestry — Through Museum Expeditions 123 



UNIVERSITY OF PENNSYLVANIA, Philadelphia, Pa. 



29 Bacterial cultures. 

 UNIVERSITY OF WISCONSIN, Madison, Wis. 



8 Bacterial cultures. 

 VIRGINIA AGRICULTURAL EXPERIMENT STATION, Raleigh, Va. 



1 Bacterial culture. 



J. D. WATSON, Birmingham, England. 

 Photograph of Sewage Works. 



By Purchase 

 Photographs of Sewage Works. 

 27 Bacterial cultures, Vienna, Austria. 



DEPARTMENT OF WOODS AND FORESTRY 



By Gift 

 H. W. BENNETT & CO., New York City. 



2 Specimens Eucalyptus globulus. 

 A. E. BUTLER, New York City. 



Conifer sprays : Douglas spruce {Pseudotsuga mucronata Sudw.) 



Lodgepole pine {Pinus contorta var. murrayana 



Engelm.) 

 Western yellow pine {Pinus ponder osa Laws.) 

 Alpine fir {Abies lasiocarpa Nutt.) 

 W. H. BROWNELL, East Meredith, N. Y. 



Small cherry wood sap trough (80 years old). 

 FOREST SERVICE, Washington, D. C. 



Series of 10 photographs to show primitive and modern methods in 

 the maple sugar industry. 

 DANIEL W. HOFF, Lawrence, Mass. 



Specimen showing unusual growth of maple rootlets. 

 NEW YORK BOTANICAL GARDEN. 



Conifer sprays : White pine {Pinus strobus L.) 



Scrub pine {Pinus virginiana Mill.) 

 Hemlock {Tsuga canadensis Carr.) 

 HENRY FAIRFIELD OSBORN, New York City. 



Photograph of John Muir beside Douglas spruce. 

 JOSEPH ROBERTS, East Meredith, N. Y. 

 4 Maple logs. 

 4 Beech logs. 

 COREY F. WOOD, Hartford, Conn. 

 Specimen maguey fibre. 



Through Museum Expeditions 

 Specimens of Alaskan plants. Collected by Mr. R. M. Anderson. 

 1 Large pine sap log (used for storage of unboiled sap), I iron kettle, 



1 iron chain, wooden sap buckets and yoke. Collected by Mr. 



Clyde L. Patch. 



