English: High-pitched plain whistle (left) and low-pitched plain whistle (right)
High-pitched plain whistle (left) and low-pitched plain whistle (right)
Date
Source
From a 1904 trade catalog
Author
unknown
Licensing
Public domainPublic domainfalsefalse
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2008-01-31 05:35 Steamer405 630×996× (150080 bytes) From a 1904 trade cataog
Captions
High-pitched plain whistle (left) and low-pitched plain whistle (right) High-pitched plain whistle (left) and low-pitched plain whistle (right)