Hoyt, Charles Hamilton. <br/><br/>
Highway bridges and culverts / 
by Charles H. Hoyt and William H. Burr. 
 - Washington :  Govt. Print. Off.,  1911. 
 - 22 p., xiv plates :  ill. ;  23 cm. 
 - Bulletin (United States. Office of Public Roads) ;  no. 39 .
<br/><br/>With: Descriptive catalogue of the road model exhibit / prepared by Office of Public Roads. Washington : GPO, 1911. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>agr11001523  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges.<br/>Culverts.
<br/><br/><label>LC Class. No.: </label>TE1  / .U6 no. 39 
<br/><br/><label>Gov. Doc. Class. No.: </label>A22.3:39