Good Genealogy Luck

Randy Seaver over at Genea-Musings has sent out his Saturday Night Genealogy Fun Challenge.  The directions for tonight are:

1) When have you had a dose of good genealogy luck? What document or resource did you find just by happenstance or chance? By being in the right place at the right time? By finding a family history treasure in your family's attic or basement? By finding a helpful document or reference without even looking for it?

2) Tell us about it in Comments to this post, in Comments on Facebook, or in a blog post of your own.

O.K., I have to admit that this is an easy and pleasurable task for me.  Please see my post entitled "Can You Say Genealogical Jackpot?" and read all about my "chance happening of a fortunate event."  I'm still identifying, documenting, investigating, and photographing these items, and I've even posted the stories of some of them.  Thanks Randy!  What a great idea.  It's like finding them all over again [almost].