John Hartnell

John Hartnell was an explorer in the Franklin Expedition (Franklin's Lost Expedition). He died early in the trip. [1]

Death

Studies showed that Hartnell may have died from a zinc deficiency. [2]

John Hartnell Media

References

  1. "Nunatsiaq News 2016-12-09: NEWS: Fingernail-toenail study offers insights into why Franklin crew died". nunatsiaq.com. Retrieved 2018-11-23.
  2. "Nunatsiaq News 2016-12-09: NEWS: Fingernail-toenail study offers insights into why Franklin crew died". nunatsiaq.com. Retrieved 2018-11-23.