The two photos below are music shops owned by Joseph Heintz, he was a German immigrant, and had one of the first radio shops on the Island (before 1910, I believe). As was common, he also sold musical instruments and sheet music, and it was said that he could pick up any instrument, whether he had ever seen it before or not, and play it on the spot.
~ these were donated by his grandson - Eric Lonergan
183 New Dorp Lane - date 1923
Music Shop # 12 - 6st Street New Dorp (New Dorp Plaza)
Boehm Beach at New Dorp
(above photos donated by the Boehm Family)