00765cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035002000092040003100112042001200143050002700155051001600182100003700198245007300235260004300308300004100351490005300392650002200445810006800467e  18000111 DLC20260227111208.0830518s1917    dcuae         000 0 eng    ae  18000111   a(OCoLC)27277330  aDLCcMdBJdIWWdOCoLCdDLC  apremarc00aL111b.A6 1916, no. 23  aLB3483b.K51 aKingsley, Sherman Colver,d1866-00aOpen-air schools,cby Sherman C. Kingsley ... and F. B. Dresslar ...  aWashington,bGovt. print. off.,c1917.  a283 p.billus. (incl. plans)c23 cm.1 aU.S. Bureau of education. Bulletinvno. 23, 1916 0aOpen-air schools.1 aUnited States.bBureau of Education.tBulletin ;vno. 23, 1917.