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TWENTYSECOND TO TWENTYFOURTH YEAR
AT MENLO PARK
6 other sections not shown
abrasive Acheson Graphite Company Acheson Oildag Company Allegheny River Allegheny Valley Railroad America Aquadag Artificial Graphite Baily Batchelor became Bradford brought Buffalo Cable Company called carbon Carborundum Company cent Charles Batchelor clay colloidal graphite Company's deflocculated Diechmann dollars per month dollars per week dynamo E. G. Acheson Limited Edison Edward Goodrich Acheson Electric Light Company electrodes Engineer Europe experiments Exposition furnace Gaugers Harry West horse power hundred dollars Huyler industry installed interests International Acheson Graphite iron Iserlohn Italian Company Ivry-sur-Seine Kittanning Kruesi laboratory lamp factory Landerbank lubricant machine manufacture Medal Menlo Park Monongahela City Monongahela River Monticello moved my family Niagara Falls operation Parker Pittsburgh plant Port Huron Professor Colombo purchase River salary Sayer sisters station Street Superintendent tables tank told took town United Pipe Lines United States Patent W. H. Smith Westinghouse wheels wire