WM. PAUL GERHARD, C. E. 



Consulting Engineer for Hydraulic 

 and Sanitary Works 



Member A merican Society Mechanical Engineers 



Doctor of Engineering 

 SPECIALTIES: 



Sanitation of Buildings, Towns, Building Sites; Public and 



Domestic Water-supply; Sewerage, Sewage Disposal, 



Land Drainage; House Drainage, 



Plumbing, Ventilation; Fire 



Protection, Sanitary 



Inspections. 



Expert Reports Specifications 



Superintendence 



Forty-Second Street Building 



797? Nt> w York City 



