@misc{indiciae30f110f56860, title = {Telegraph operators. March 5, 1884. -- Committed to the Committee of the Whole House and ordered to be printed}, author = {murray, robert maynard and united states congress. house. committee on military affairs and united states. congress. house and united states. government publishing office}, year = {1884}, url = {https://www.loc.gov/item/2025841763/}, note = {Source identifier: 2025841763} }