Analysis of information sources in references of the Wikipedia article "Lizzie Lloyd King" in English language version.
Governor Cornell has the letter.
Resolved. That his Honor the Mayor be authorized to offer a reward of $1.000 to any person or persons who shall furnish information to the authorities which shall lead to the detection, arrest, and conviction of the murder or murderers of Charles Goodrich. The resolution was unanimously adopted.
Initially it was just DeGraw Street between Fifth and Sixth Avenues that was renamed Lincoln Place, but later the rest of the street moving eastward to Prospect Park was also given the new name.