Yes, the letter is an eyewitness account of some events that transpired during the Philippine revolution.
EXPLANATION:
The letter of Andres Bonifacio to Emilio Jacinto was an eyewitness of the events that occurred in his own side of the country during the Philippine revolution. In that account, he explained to Emilio that most of their brothers were involved in the treachery of abandoning the course of the revolution and joining the Spaniards.
He narrated the account of when they were to be elected as officials of the Republic and how he was rejected by some people when he was chosen as Minister of Interior. They felt that he was not learned. The entire letter was an eyewitness account.
