• publisher: Chicago, United Charities of Chicago
  • creator: Sherman Colver Kingsley, Elizabeth McCormick Open Air School, Chicago, Elizabeth McCormick Open Air School (Chicago, Ill.)
  • contributor: Elizabeth McCormick Open Air School, Chicago.
  • Keyword: Open-air schools. School buildings Heating and ventilation.
  • years: [1911]
  • pages: 112 p. incl. front.,
  • language: eng
  • lccn: s
  • class: LB3492.C4
  • notes: "First edition 5000, January l0, l911; second edition 5000, March 1, 1911."
  • download: pdf file