Archive description
Mallinckrodt Chemical Works - GREEN SALT PLANT #7. HF STORAGE VAULTS SHOWING PIPING SYSTEM ON VAULT ROOF & LINES ENTERING PLANT #7 PROPER TO HF PROCESS AREA. BUILDING TO THE NORTH IS PROPERTY OF DUPONT CO. THE NEAR TRACKS TO THE BURLINGTON R.R. THE ELEVATED TRACK SYSTEM IS THE ILLINOIS R.R. LINE TO EAST ST. LOUIS VIA McKINLEY BRIDGE.
Document text
The text of this scan hasn't been read yet. Open the original to read it.