TIL that in 2007, hunters found in a bowhead whale a 90 mm head of an explosive bomb lance of a model manufactured between 1879 and 1885, allowing to estimate the animal's age at between 115 and 130 years.

https://en.wikipedia.org/wiki/Bowhead_whale?wprov=sfla1
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1fzxwo4/til_that_in_2007_hunters_found_in_a_bowhead_whale/