What must it have been like to sell cars--or do whatever A&B Lewis set out to do? Here's an image from the NYPL digital collection of Broadway and 51st Street (three blocks away) in 1923 (four years after the company founding):
An Internet search came up with nothing about the company except minimal listings on various business sites. Who were A. and B.? Was this the original location, under the then new Pennsylvania Railroad viaduct. Is it still in business? Do I dare call the number? Fortunately, morbid thoughts were blown away by this beautiful SS parked across Broadway. Alas, not for sale.