{"items": [{"author": "Michael", "source_link": "https://www.facebook.com/notes/jeff-kaufman/wednesday-august-25-2010-mbta-extensions-planned-and-actual/421888906212/?comment_id=421896251212", "anchor": "fb-421896251212", "service": "fb", "text": "Where did you find this map? It's beautiful compared to today's maps.", "timestamp": "1282758502"}, {"author": "Jeff&nbsp;Kaufman", "source_link": "https://www.facebook.com/notes/jeff-kaufman/wednesday-august-25-2010-mbta-extensions-planned-and-actual/421888906212/?comment_id=421902051212", "anchor": "fb-421902051212", "service": "fb", "text": "@Michael, you mean the diagram one?  It appears to have been drawn as an expansion of the old standard system map.  A larger similar one from 1954 shows the completed blue line extension: http://www.flickr.com/photos/ottomatic77/3283593168/sizes/l/<br><br>I found this from http://www.railroad.net/forums/viewtopic.php?f=65&amp;t=59384<br><br>There are some large archives posted there as well that I've not looked through; there may well be more nice things there.", "timestamp": "1282759736"}, {"author": "Michael", "source_link": "https://www.facebook.com/notes/jeff-kaufman/wednesday-august-25-2010-mbta-extensions-planned-and-actual/421888906212/?comment_id=421903926212", "anchor": "fb-421903926212", "service": "fb", "text": "Cool -- thanks for the pointer!", "timestamp": "1282759922"}]}