Skip to main content Skip to search Skip to search results

Humidifiers

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

Charles. C. Chapple sketchbook

 Collection
Identifier: MSS 2/207-02
Scope and Contents Undated sketchbook containing drawings of Charles C. Chapple inventions, including atomizing devices, humidifiers, and spray mechanisms, for use in pediatric incubators and croup tents. Includes drawing of Chapple Electric Ear Lamp.
Dates: undated