Handwritten Notes: "S.B.S. Employees 1914-1916"

Can anyone identify these people?

Can you identify any people, things, places, or events in this photograph? How about the time period? Or do you know where this photo came from? Email me at cbaer@vineyard.net.

Date: 1914-1916
Location: Vineyard Haven - downtown - Water St.
Keywords: stores; employees; workers; awnings; dress; uniforms; aprons;