St. Louis directory :
Robertson & Lowe , proprietors St. Louis steam Forge
and Iron Works, c.corner Main and Cedar.
Sell, Ward & Shoppavd , Pilot Knob Works, c.corner Main
and Ashley.
Singleton J. H. & Co.company , proprietors Pacific Iron
Foundry, 86 St. Charles.
St. Louis Iron Pipe Foundry , c.corner Main and Biddle.
Thompson & Keep , 2d b.between Palm & Harrison.
Westlake & Button , c.corner Main and Biddle.