This is a nano cache.
All the sites are accessible by a wheelchair, but the final cache can't be retrived by someone that is wheelchair bound.
Bring a pen and tweezers.
Cache Location: N 42° A.03D | W 0D3° EF.C2
E = 1
F = G-E
C = B-A
N 42° 26.967 | W 073° 15.244 - From these coordinates you can look around and see the date of the Central Block Building.
Subtract the outter numbers from the inner numbers.
This answer equals DD. Place one D in each spot of the final coordinates.
N 42° 26.834 | W 073° 15.246 - Wally the Stegosaurus stands a vigilant guard here.
How many plates does he have on his back/tail?
This answer is equal to A.
N 42° 26.899 | W 073° 15.133 - At this location you will find a plaque in honor of Parson Thomas Allen, known as the “fighting parson”.
How many years was he a chaplain in the Revolutionary Army?
This answer is equal to B.
N 42° 26.987 | W 073° 15.134 - This is Pittsfield City Hall.
How many pillars are at the front entrance?
This answer equals G.
You now have enough information to seek the final cache.
This cache is likely impossible to due during Third Thursday.
Muggle traffic is very high.