1820 – 1902
1 entries in the GMN corpus.
1 entry with mapped publication places. Click clusters to zoom in; dense clusters offer table or cards view when fully expanded.
1859 CE
#812.2
Records first use of telegraphy to record and measure the heart beat and pulse, written and published by the patient, who lived to the age of 45. This was done in Boston with an instrument placed against Groux’s…
