The octagonal Muster House at Boston Navy Yard, Boston, Massachusetts, USA

- Image ID: RNKW15
The octagonal Muster House at Boston Navy Yard, Boston, Massachusetts, USA
Colin Walton / Alamy Stock Photo
Image ID: RNKW15
Building 31 was a unique octagonal structure at the Charlestown Navy Yard that is similar to one at the Brooklyn Navy Yard. It was the place where yard workers gathered in the nineteenth century to receive their work assignments and pay and later served as the yard's telephone exchange.
Location: Boston, Massachusetts, USA