This photo in the Boston Globe, taken by Boston Globe staff photographer Ellis Herwig on March 18, 1970 shows a couple walking by (or perhaps parting ways) outside the entrance to Arlington Station on Arlington Street. While the majority of downtown stations were marked (and some stocked) as shelters, this is the first photo I’ve seen of signage on Arlington Station.
This entrance still exists today at the southwest corner of Arlington and Boylston Streets. The former tony jeweler Shreve, Crump, and Low was once across the street but moved to Newbury Street in 2012.
No caption was with the photo, but one wonders if they had different ideas of where to go.