Note 158 — Chapter IV · THE PROTO-CHALCITIC OR COPPER AGE OF WEAPONS.
Reading edition
Casting the cannon called after the late General Uchatius is still kept a secret; and I have been unable to see the process at the I. R. Arsenal, Vienna.
Reading edition
Casting the cannon called after the late General Uchatius is still kept a secret; and I have been unable to see the process at the I. R. Arsenal, Vienna.