Browse Items (1 total) Browse All Browse by Tag Search Items Tags: Simpson Brothers Corp. of Boston Mass Sort by: Title Creator Date Added Kirchin050 This slide has a label that reads "Hassam Block Pavement, Laid in 1910 by, Simpson Bros. Corporation Boston Mass." The city street location is unknown but most likely the northeastern U.S. What looks like a trolley platform is on the left and an… Tags: Hassam Block Pavement, Paving, Simpson Brothers Corp. of Boston Mass, Street Output Formats atom, dcmes-xml, json, omeka-xml, rss2