Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Peter the Aleut:

"

Possibly the most widely circulated contemporary account of Peter the Aleut is Yanovsky's 1865 letter.[4] Yanovsky's letter is dated November 22, 1865, and is written to Damascene, abbot of the Valaam Monastery, 50 years after his death.[5][6] Yanovsky, who is also one of the chief sources of information about St. Herman of Alaska, was chief manager of the Russian colonies from 1818 to 1820. In the letter he was reporting on what he had heard from a supposed eyewitness about the killing that had taken place fifty years earlier in 1815.[citation needed]