__ Authority ________
Commission to Redivide the City of Boston into Wards

Acts 1924 Chap 410

http://archives.lib.state.ma.us/actsResolves/1924/1924acts0410.pdf

...consisting of three senators to be appointed in the first instance by the president of the senate and eight representatives to be appointed in the first instance by the speaker of the house of representatives, all such members to be residents of said city.

__ Source ________

Municipal Register for 1925

The New Ward Boundaries, beginning pages 185, 186-199

https://archive.org/stream/municipalregiste1925bost#page/186/mode/2up

__ Source ________

Historical Urban Ecological HUE data set Boston ward boundary shapefiles and feature classes

http://hue.uadata.org/assets/documentation/Boston_Ward_History.pdf

__ Source ________