01301cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035002000092040004600112042001200158050001700170051002200187100003800209245029700247260004800544300001800592490005700610501017300667650003000840650003100870650002200901650002700923700004400950999001700994e  40000470 DLC20260227111229.0860409s1940    dcu      c   f000 0 eng c  ae  40000470   a(OCoLC)13409358  aU.S. Off. of Educ. LibrarycNhDdNhDdDLC  apremarc00aLB1044b.C75  aL111b.A75 no. 891 aCook, Katherine Margaret O'Brien.10aOpportunities for the preparation of teachers in the use of visual aids in instruction,cby 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.  aWashington,bU.S. Govt. Print. Off.,c1940.  a13 p.c23 cm.0 aUnited States. Office of Education. Pamphletvno. 89  aL111.A75 with: Safety and health of the school child / James Frederick Rogers. Washington : U.S. Govt. Print. Off., 1937. Bound together subsequent to publication.5DLC 0aLantern slidesvCatalogs. 0aMotion picturesvCatalogs. 0aVisual education. 0aTeachersxTraining of.1 aReynolds, Florence Evan,ejoint author.  c21723d21723