Second Congregational Church at 50 Onota St. will celebrate its 170th anniversary at a special service at 4 p.m. Sunday, Feb. 21.

Guest preacher will be the Rev. Leonard Comithier of Macedonia Baptist Church of Albany, N.Y. Comithier was pastor of SCC from 1981 to 1986.

Music will be provided by the Macedonia Men's Choir accompanied by pianist Sharon Fullard.

The public is welcome and refreshments will follow the celebration.