Slide whistle
Date1940-1950 ca.
Place MadeUnited States, North America
Serial No.none
SignedOn body: SAF-TEE SIGNAL WHISTLE / REGD U.S. PATENT 2204701MarkingsNone
DescriptionMetal with red rubber guard.
DimensionsOverall length: 67 mm
ProvenanceArne B. Larson Collection, Vermillion, South Dakota, 1979.
Credit LineArne B. Larson Collection, 1979
Object number09990
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