Don’t get your lines crossed Traditional Cache

Fairly simple.  New to this. Should be a quick stop and grab.  
edit.... after seeing it approved and posted the coordinates seem a bit off.  I will say it's on Alger.  Not AT Dunkin but so close you can smell the doughnuts   Will update next time I get there 

This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1869.

Actor portraying Alexander Graham Bell in a 1932 silent film. Shows Bell's second telephone transmitter (microphone), invented 1876 and first displayed at the Centennial Exposition, Philadelphia.