A Plaque Dedication Ceremony in honor of Firefighter Frederick H. Gallagher of Ladder 103 will be held at 11:00am on Sunday, May 7, 2023, in the quarters of Engine 290/Ladder 103, located at 480 Sheffield Avenue in Brooklyn. Firefighter Gallagher died of a WTC-related illness on March 1, 2022. Members and their families are welcome.…