00996cam a22002411a 4500001001300000003000400013005001700017008004100034010001700075035002000092040004800112042001200160050002700172100005900199245009000258260003300348300004500381490007900426500012400505610004200629830006600671999001700737e  21000362 DLC20260227111212.0860419s1921    dcuaf        f000 0 eng c  ae  21000362   a(OCoLC)13458450  aU.S. Off. of Educ. LibrarycABAUdABAUdDLC  apremarc00aL111b.A6 1920, no. 131 aToothaker, Charles R.q(Charles Robinson),d1873-1952.10aEducational work of the Commercial Museum of Philadelphia /cby Charles R. Toothaker.  aWashington :bG.P.O.,c1921.  a28 p., 12 p. of plates :bill. ;c23 cm.1 aBulletin / Department of the Interior, Bureau of Education ;v1920, no. 13  aCopy 1 bound with: Bulletin / United States. Bureau of Education, 1920, no. 14-1920, no. 23, subsequent to publication.20aCommercial Museum (Philadelphia, Pa.) 0aBulletin (United States. Bureau of Education) ;v1920, no. 13  c20454d20454