Name and location of repository
Level of description
Telescoping ear trumpet, 19th century
13.875 in. long. (36 cm.). 5" long collapsed. Receptor is 2.625" wide
Scope and content
Lacquered copper telescopic trumpet device consisting of three sections (10 inches total) that collapse into each other and one curved earpiece section with a vulcanite tip (5 inches).
System of arrangement
Conditions governing access
The collection is open and accessible for research.
Conditions governing reproduction
Item description, Reference Code, Bernard Becker Medical Library Archives, Washington University in St. Louis.
Languages of the material
Scripts of the material
Language and script notes
Immediate source of acquisition