Hudson River tunnel...

SCIENTIFIC AMERICAN, New York, January 23, 1892  This issue contains illustrations of the latest inventions of the day including the following inventions and other: Hudson River Tunnel - Motor Car - Train Car Door - Elevator - Boring Machine - Dumping Car - Weed Puller & much more.
These illustrations also have text that goes along with them. Very interesting advertisements as well, back in the day when many of the normal things we use today were just being invented.
This is complete in 16 pages and is in good condition.