Re: Hindsight 20/20 5.0
Garth et al,
A couple of comments regarding LOC Sanford Maps.
Silver Spring, MD
From: main@RealSTMFC.groups.io <main@RealSTMFC.groups.io> On Behalf Of Garth Groff and Sally Sanford
Sent: Sunday, December 27, 2020 8:03 AM
Subject: Re: [RealSTMFC] Hindsight 20/20 5.0
Bill and friends,
Some cautions with the Sanborn maps are in order.
Some of the colorful paper originals had updates pasted in over the years, so a book issued with a particular date might actually contain later information. Of course, this is hard to see on a digitized version, and IIRC, they paste-ins were not dated.