Federal operation of transportation systems :  extracts from hearings on H.R. 8172 / 
statement of S.H. Cowan and Graddy Cary, Jan. 23-29, 1918. 
 - [Washington, D.C.],  1918. 
 - 88 p. 
<br/><br/> CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--Management.--United States
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.IN 8/4:T 68/7 Y 4.IN 8/4:T 687/7