ASSISTANTS IN 1884. 



Mr. ("has. A. Ashborner, geologist in charge, Survey of the Anthracite 



coal fields; headquarters, address 907 Walnut street, Philadelphia. 

 Mr. Charles B. Scott, assistant and secretary. 

 Mr. O. B. Harden, draughtsman and artist. 

 Mr. Michael Carraher, messenger. 

 Mr. Frank A. Hill, assistant geologist, Scranton. 

 Mr. John C. Branner, assistant " 

 Mr. Bard Wells, assistant geologist, Pottsville. 

 Mr. II. N. Sims, assistant. " 



Mr. George M. Lehman, aid. 

 Mr. A. D. W. Smith, aid. 

 Mr. Baird Halberstadt, aid. 

 Mr. Clarence R. Claghorn, volunteer aid. 

 Mr. E. L. Stewardson, " " 



Mr. Charles H. Miner, , " *' 



Mr. J. Adachi, " ; ' 



Mr. A. K. Lehman, geologist and topographer, South Mountain Survey. 

 Mr. E. B. Harden, topographer, 905 Walnut street, Philadelphia. 



