[LB032474], Letter from William S Logue to Baltimore and Ohio Railroad Co, Charles P Adams, October 4th, 1889
https://edisondigital.rutgers.edu/document/LB032474
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Metadata
- Title
- [LB032474], Letter from William S Logue to Baltimore and Ohio Railroad Co, Charles P Adams, October 4th, 1889
- Editor's Notes
- Yours of Sept. 17th has just reached me. The formula for the chromic acid solution is as follows: Take five gallons of water, add slowly 15 lbs. of sulphuric acid (Don't overheat jar and break it). After the acid and water get cool, add 7 ½ lbs. chromic acid. Stir well and solution is ready for use. ### I was in Baltimore a few days ago, but sickness at the house prevented me from calling on you. ### Put the acid solution in the porous cups, and water in glass jar, the same as the Bunsen. You might add a tablespoonful of sulphuric acid to the water in each jar. Yours truly, W.S. Logue
- Author
- Logue, William S
- Date
- 1889-10-04
- Type
- Letter
- Folder ID
- LB032-F
- Microfilm ID
- 139:708
- Document ID
- LB032474
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 139
- Item sets
- [LB032-F] LB-032 (Aug-Oct 1889)