The only S.B. Puffer that fits your timetable would be Stephen Bailey Puffer. He was born in Tewksbury, MA in 1843.
"He moved with his family to Shirley, MA in 1846, but, after the death of his mother in 1857, returned to Lowell.From 1867 to 1879 he was in the wholesale provision business in Lowell and during the twenty years following was manager of the Criterion Knitting Co., and largely interested in real estate in Lowell.During this time he served eight years in the board of alderman of the City of Lowell.He is a member of St. Anne's Church, and a thirty-second degree Mason.His home is at 942 Middlesex Ave., Lowell." from the Puffer Genealogy by Charles Nutt, 1915.