Wellesley College in 1886
The Old Way of Reaping
The First Type of McCormick Reaper
The Earliest Printers at Work
Tapping a Rubber Tree
Stock Indicator or 'Ticker'
Silhouettes of Grandfather and Grandmother
Sextuple Perfecting Press
Part of a Telephone Exchange
Natives Drying Rubber
McCormick's Reaping Machine
Lock Stitch (above) and Chain Stitch (below)
Kitchen in which Goodyear made his Experiments
Jonathan and his Uncle William in the One-horse Chaise
Howe's Improved Sewing Machine
Howe's First Sewing Machine
Franklin's Printing Press
Faneuil Hall, Boston, Adjoining Quincy Market
Elias Howe
Edison's First Phonograph
Edison in his Library
Dom Pedro II
Daniel Webster
Curved Stereotype Plate
Cheapside in London
Charles Goodyear
Birthplace of Charles Goodyear
Bell's Telephone in March, 1876
An Old-fashioned Train of Cars
Alexander Graham Bell in 1900
A Monk Copying Manuscript Books