| Authorised form of name | McMahon; Charles Alexander (1830 - 1904) |
| Dates | 1830 - 1904 |
| Nationality | British |
| Place of birth | Highgate, London, England |
| Date of birth | 23 March 1830 |
| Place of death | His house in London |
| Date of death | 21/02/1904 |
| Research field | Geology |
| Activity | Career:
Lieutenant General
|
| Membership category | Fellow |
| Date of election | 09/06/1898 |
| Sources | Sources:
Bulloch's Roll; DNB
Obituaries:
Proc Roy Soc 1905 vol 75 pp 363-366 signed by T G B |
| Royal Society code | NA3511 |
Archives associated with this Fellow
| Reference number | Title | Date |
| NLB/12/463 | Copy letter from Theodore E James, to [Messrs Harrison & Sons] | 22 February 1896 |
| EC/1898/09 | McMahon, Charles Alexander: certificate of election to the Royal Society | |
| NLB/16/644 | Copy letter from Arthur William Rucker, to [Major] McMahon | 12 May 1898 |
| NLB/16/596 | Copy letter of a notice from Robert William Frederick Harrison, to [The Times] | 5 May 1898 |
| NLB/20/612 | Copy letter from Theodore E James, to [Messrs Harrison & Sons] | 1 June 1900 |
| NLB/28/381 | Copy letter from [Theodore E James], to [Messrs Harrison & Sons] | 26 February 1904 |
| NLB/16/77 | Copy letter from Robert William Frederick Harrison, to Professor Henrici, Fellow of the Royal Society | 26 January 1898 |
| NLB/16/74 | Copy letter from Robert William Frederick Harrison, to Professor Henrici, Fellow of the Royal Society | 26 January 1898 |
| MC/19/450 | Copy of a letter from William Huggins, President of the Royal Society, to Mrs [McMahon] | 24 February 1904 |
| MC/19/72 | Letter from [Thomas George] Bonney, 23 Denning Street, Hampstead, to the Secretary of the Royal Society | 3 November 1904 |
| MC/19/594 | Letter from Jessie McWilliam, 14 College Roas, Clifton, Bristol, to [Robert William Frederick] Harrison, Assistant Secretary of the Royal Society | 6 March 1904 |
| MC/19 | Volume 19 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1904 |