Adams, J.C., "Note on the Value of Euler's Constant" from the Proceedings of the Royal Society, No. 185, Feb. 7,, 1878

Adams, J.C., "Note on the Value of Euler's Constant" from the Proceedings of the Royal Society, No. 185, Feb. 7,, 1878, box-folder: 37. Georgetown Observatory Collection, GRB-000010. Georgetown University Rare Books , Booth Family Center for Special Collections. https://findingaids.library.georgetown.edu/repositories/14/archival_objects/1163426 Accessed June 25, 2024.