Spotted a three phase distribution line running right down main street in a small Missouri town. What caught my eye was the porcelain signals that are in use on the system nuetral. Several are old Macomb (Illinois Electric Co.) signals, still in service after all these years (appx. production dates . . .possibly as early as 1911 -thru- possibly early 1920's). Now I need to track down the local crews to start doing some bargaining.