4 CONTENTS. 



Forest extension — Continued. t-age. 



Special investigations 31 



Cooperative experimental planting 31 



Planting leaflets and addresses 32 



Work for the ensuing year 32 



Cooperative planting 32 



Reserve planting 32 



Dendrology 33 



Turpentine investigations 33 



Forest distribution and resources 34 



Basket willows 34 



Trees of the Pacific States 34 



Care of street and park trees 35 



Forest herbarium 35 



Forest library 35 



Forest photographic collection 35 



Expositions 36 



Work for the ensuing year 36 



Forest products 36 



Wood preservation 36 



Dendro-chemistry 37 



Timber tests 38 



Lumber trade 39 



Work for the coming year 41 



Record 42 



Accounts 42 



Supplies 42 



Photographic laboratory 42 



Quarters 43 



Correspondence 43 



Stenography and typewriting 43 



Mailing lists 43 



