"Camouflage for the Protection of Civil Factories and its Application to Peace-time Purposes" - Cave-Browne-Cave, T. R. 〈Wing-Commander〉 (Periodicals Archive Online (PAO), 1945)
http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:q549-1945-093-90-000006
Keywords: LH-LO