General, property, and disbursing regulations,  Signal Corps, United States Army. 

 - 4th ed.  Revised to include April 1, 1912. 
 - Washington,  Govt. Print. Off.,  1912. 
 - 174 p.  pl., tables, diagrs. (part fold.)  24 cm. 
 - Its Manual  no. 7 .
 - United States.  Army.  Signal Corps.  Manual  no. 7. .
<br/><br/> At head of title: War Dept.: Office of the Chief Signal Officer.  "War Department. Document no. 415. Office of the Chief Signal Officer." 
<br/><br/><label>LCCN: </label>war12000284  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Army.  Signal Corps. 
<br/><br/><label>LC Class. No.: </label>UG573  / .A29 1912