This is the map, published in June 1915, of the Fairhaven Branch Railroad (which by this time had been swallowed up by the Old Colony and New York, New Haven & Hartford railroads to become part of the Old Colony System of the NYNH&HRR) Yard on the Fairhaven waterfront. You can find the original map here:
http://images.lib.uconn.edu/cdm/singleitem/collection/maps/id/1700 . I outlined the major and important features on this map, using Microsoft Paint.
On another note, I have discovered a piece of plywood in my house. The board has some pieces missing out of it, but I think I will be able to work with it, as the pieces are taken out of the top, where the ferry slip and end of the yard will be. More to come.