HAPPENIN’ OTSEGO for SUNDAY, JULY 7 Hartwick Emergency Squad Celebrates 50th Anniversary 50th CELEBRATION – 12-3 p.m. Join Hartwick Fire Dept. Co. 1 Emergency Squad to celebrate 50th Anniversary w/ free refreshments, blood pressure and glucose tests. 3088 County Highway 11 , Hartwick. Info, 607-293-7530.…