Posted by David Sherman [72.47.9.228] on Tuesday, September 28, 2010 at 12:27:24 :
In Reply to: Re: Somebody save this posted by Kaegi [71.227.129.92] on Tuesday, September 28, 2010 at 12:19:27 :
I have an original letter from the Rand Drill Company, dated 1897, quoting a "500 horse power Compressor, similar to t Helena & Frisco, f.o.b. cars Chicago" at $16,750. No details on the design but it must have been similar. Ingersoll and Rand merged in 1905.