BEGINNINGS OF THE STEAM-ENGINE: THE EARLY INVENTORS.
Reading edition

EDWARD, SECOND MARQUIS OF WORCESTER.
[By T. D. Scott after Vandyck.]

ANCIENT GREEK ÆOLIPILE.
Reading edition

EDWARD, SECOND MARQUIS OF WORCESTER.
[By T. D. Scott after Vandyck.]

ANCIENT GREEK ÆOLIPILE.