Skip to main content
Cornell University
Library
Cornell University
Library
Digital Collections
History
All collections
search for
Search in
All Fields
Title
Author
Subject
for
Search
Search Constraints
Start Over
You searched for:
Agent
unknown
Subject
sound amplification
Cornell University Library Digital Collections
Limit your search
Show facets
Hide facets
Collection
Early 20th Century Engineering Lantern Slides
1
Format
Image
1
Date Range
Begin
End
View distribution
Agent
unknown
[remove]
1
Work Type
line blocks
1
Location
unknown
1
Subject
speaking trumpet
1
Eavesdropping
1
sound amplification
[remove]
1
Repository
Division of Rare and Manuscript Collections, Cornell University Library
1
Archival Collection
Sibley School of Mechanical and Aerospace Engineering records, 1917-2009
1
Set
Transfer of skill
1
1
entry found
Sort
by relevance
relevance
year (descending)
year (ascending)
title (a to z)
title (z to a)
author (a to z)
Number of results to display per page
12
per page
per page
12
per page
24
per page
48
per page
100
per page
View results as:
List
Map
Gallery
Search Results
1.
Athanasius KircherÃs speaking trumpet for broadcasting
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Transfer of skill
Location:
unknown
Date:
1650
Format:
Image
Agent:
unknown
