Cook, Katherine Margaret O'Brien. <br/><br/>
Opportunities for the preparation of teachers in the use of visual aids in instruction, 
by Katherine M. Cook, Chief, Division of Special Problems, and Florence E. Reynolds ... Federal Security Agency, Paul V. McNutt, Administrator. U.S. Office of Education, John W. Studebaker, Commissioner. 
 - Washington,  U.S. Govt. Print. Off.,  1940. 
 - 13 p.  23 cm. 
 - United States. Office of Education. Pamphlet  no. 89 .
<br/><br/>L111.A75 with: Safety and health of the school child / James Frederick Rogers. Washington : U.S. Govt. Print. Off., 1937. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  40000470  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lantern slides--Catalogs.<br/>Motion pictures--Catalogs.<br/>Visual education.<br/>Teachers--Training of.
<br/><br/><label>LC Class. No.: </label>LB1044  / .C75