Boston is a beautiful city with many great landmarks. This are the ones I choosed for this ring:
MIT main dome, Bunker Hill Monument, Zakim bridge, Massachusetts State House, Trinity Church and the Memorial Hall Harvard University.
More Skyline - Cityscape rings here.
Please contact me, if you like another size and/or material and/or have other ideas.
Please double check your size. It is important, because these rings are pretty tall (aprox 11mm high) and maybe feels tighter then the usual rings.