Re: [sme2] more info on haystack observatory in westford mass

DID SOMEONE SAY RABBIT HOLE!?

just a little more info from
https://massgis.maps.arcgis.com/apps/View/index.html?appid=4743bdb1af9b4787978f4b283a9913ba

20 millstone rd has 2 address points - 1 in westford and 1 in groton -
probably with different IDs

71 millstone rd comes up as 2 address points but both are in westford
- probably with different IDs

78 millstone rd comes up as 2 address points - 1 in tyngsborough and 1
in westford

87 millstone rd comes up as 2 address points - both in tyngsborough

some of the address points seem to be out in the woods with no
buildings - we suspect that the locations are a little bit off - we
have seen that once or twice before - once by medford high school iirc
- or maybe the ski area in melrose

83 MILLSTONE ROAD WESTFORD, MA 01886 Master Address ID: 4452572 -
this straddles the tryngs west border whatever it is

87 millstone in tyngs has 2 points but is just antenna or antenni

78 MILLSTONE ROAD TYNGSBOROUGH, MA 01879 Master Address ID: 4452579 -
that could be a fire pump house on a pond

66 MILLSTONE ROAD WESTFORD, MA 01450 Master Address ID: 4452586 -
that is a garage - west end of bld is in groton - but no address point
there - maybe no telephone on the west end of the bld

now we need to go back at look at the IDs because they might hold clues

bottom line - these address points seem to be closely affiliated with
telephone demarcation points - or whatever 911 deems relevant - we
know that there are some highrises in kendall square in cambridge that
have 4 address points and 4 different addresses - and some of the
addresses can have multi entries (like a condo bld) - so the address
points might have something to do with telephone connections and with
ownership - and maybe with physical access points (where can the cops
or FD get into a given bld for example)