TurningHead
Cast Iron
- Joined
- Oct 9, 2006
- Location
- S.E. Ohio
Getting a little drafty and cold in this neck of the Forum.... Here's a little W/S History.
Transit was built in 1898 and used until 1998.
The 6-inch Warner & Swasey Transit Circle — Naval Oceanography Portal
The need for precision cylindrical machining lead directly to developing robust and precise machines.
Transit was built in 1898 and used until 1998.
The 6-inch Warner & Swasey Transit Circle — Naval Oceanography Portal
The need for precision cylindrical machining lead directly to developing robust and precise machines.