Ladder 131 will be hosting a Memorial Mass and Plaque Dedication in honor of Harry Gillen this Thursday, May 26, 2022, at 11:00 AM in quarters, located at 252 Lorraine St, Brooklyn, NY 11231. Retired Firefighter Gillen of Ladder Company 131 was appointed October 15, 1957, retired December 30, 1997, and passed on April 25,…