Statistics for occurrence #1 of “McLean” in chapter 17, page 30 of Historic leaves, volume 1, April, 1902 - January, 1903:
...oe, Edwin, Jr., b. grain dealer, h. Walnut.
Munroe, Charles, h. Medford.
Munroe, William, wheelwright, h. Cambridge.
Munroe, Benjamin S., b. accountant, h. Prospect hill.
Muer, James, McLean asylum.
Simmons, Thomas, h. Elm.
...