Share 'Vintage Pickup'

I acquired a Madeira (by Guild) A-35 acoustic guitar with an unrepairable top. I am putting a new Sitka Spruce top on it. Just for me, just for fun.   Inside the guitar was a functional Guild GPA-106 pickup. The pickup itself was just dangling and I can see no evidence as to its placement. I have read quite a few complimentary comments about this pickup, and I have two questions.   First, is it…