Born-Digital or AnalogAnalogTranscriptMonaghan, J.J., company, incorporated Famed portable respirator developed by J.J. Monaghan featured in video film. Post Feb. 26, 1953 p.40 Denver firm manufactures mouth-to-mask resuscitator. Post Dec. 19, 1959 p.41 Denver firm markets breathing aid device. Post May 13, 1962 p.1D Division of Sandoz-Wander, Inc., buys land for Littleton plant. Cervi's Journal D 2, 1970 p.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
