902 



ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY. 



Total force on the rolls on July 1, 1909 1,211 



Total force on the rolls on July 1, 1910 1, 472 



Classification and number of persons in the Bureau of Plant Industry on July 1, 1910. 



Classification. 



Plant Physiologist and Pathologist and 

 Chief of Ihireau 



Pomoiogist and Assistant Chief of Bureau 



Consulting physiologist and pathologist. . 



Chief clerk 



Executive clerics 



Executive assistants 



Physiologists in cliarge oi various sections 

 of the Bureau 



Physiologists, plant physiologists, and 

 assistant physiologists 



Pathologists in charge of various sections 

 of the Bureau 



Pathologists, plant pathologists, and as- 

 sistant pathologists 



Botanists in charge of tiie various sec- 

 tions of the Bureau 



Botanists and assistant botanists 



Chemical biologists 



Micologists 



Bionomist 



Poniologists in charge of sections of the 

 B ureau 



Pomologists 



Physicist in charge of physical investiga- 

 tions 



Assistant physicist 



Cerealist in charge of cereal investigations. 



Agriculturist in charge of dry-land agri- 

 cultural investigations 



Assistant in dry-land agriculture 



Agriculturist in charge of western agri- 

 cultural extension 



Agricultural explorers 



Assistant in farm management 



Agriculturist in charge of farm manage- 

 ment 



Agriculturists in various special lines of 

 agriculture 



Agrosto legists 



Agronomists and assistant agronomists. . 



Fence rider 



Fann superintendents 



Agricultural technologists 



Crop technologists 



Crop technologist assistants and aids 



Arboriculturist 



Assistants in arboriculture 



Ntimber. 



18 



12 



3 

 8 

 5 

 2 

 1 



2 

 3 



1 

 1 

 1 



1 

 1 



1 



2 

 1 



18 

 5 

 6 

 1 

 3 

 1 

 5 



19 

 1 

 6 



Classification. 



Assistants in sugai^beet investigations . 



Special assistants in various lines of sci- 

 entific agriculture 



Scientific assistants 



Student assistants 



Chemist's aids, laboratory aids, labora- 

 tory assistants, and laboratorv helpers 



Horticulturist in charge of Arlington 

 farm 



Assistant horticulturist 



Vilicultural superintendent 



Superintendent of testing gardens 



Assistant superintendent of testing gar- 

 dens 



Superintendent of gardens and grounds. 



Gardeners 



G reenhouse assistants 



Superintendent of the section of seed 

 weighing and mailing 



Assistant superintendent of the section 

 seed weighing and mailing 



Inspector of seed warehouse 



Assistant in charge of plant houses 



Forest assistant 



Curator 



Olficer in charge of records 



Library assistant 



Map tracer 



Artists 



Photograpliers 



Editor 



Clerks « 



Experts 



Agents 



Special agent in charge of farmers' cooj)- 

 erative demonstration work 



Collaborators 



Mechanicians 



Carpenters 



Plumber 



Painter 



Skilled laborers 



Unskilled laborers 



Messengers 



Messenger boys 



Charwomen 



Total 



Number. 



16 



67 



6 



29 



1 

 1 

 1 

 1 



1 



1 



35 



2 



1 

 1 

 1 

 1 

 1 

 1 

 1 

 1 

 2 

 2 

 1 



189 

 49 



318 



1 



355 



4 



3 



1 



1 



33 



161 



9 



15 



10 



1,472 



o Three-fourths of these clerks are also stenographers and typewriters. 



