ACOUSTIC FOG SIGNALS.

image62065


Acoustic Fog Signals.

Wood engraving, hand-colored Mar. 18, 1876.
Image size 13 1/2 x 8 1/2" (345 x 225 mm).
Good condition.
LOCATION: New York City

Inventory Number: 62065
Price: $65.00
Publisher : Published in Scientific American Suppliment.
Suppliment No. 12, page 184. Composite of technical illustrations relating to foghorns. 18th-19th Century Subjects , Trades And Industries , Science and Technology