---------- Forwarded message ---------- Date: Fri, 10 Aug 2001 16:32:29 -0400 From: Edward James Redmond <[log in to unmask]> To: [log in to unmask] Subject: Re: archived SACs? (fwd) Our collections of the 1:500,000 aeronautical charts date back to the early 1930's for most of the country. Ed Redmond Geography and Map Division Library of Congress >>> Johnnie Sutherland <[log in to unmask]> 08/10 4:02 PM >>> ---------- Forwarded message ---------- Date: Fri, 10 Aug 2001 12:42:41 -0400 (EDT) From: Chris Pelton <[log in to unmask]> To: [log in to unmask] Subject: archived SACs? I had a request this morning for old editions of the Sectional Aeronautical Charts (SACs) from a patron wanting to research the historical development of airfields/airports and routes in the U.S. I know that they are withdrawn from library collections and destroyed as sheets are superceded, but are the older editions archived anywhere? Thanks, -- Chris Pelton Map Library University of Tennessee, Knoxville Voice: 865-974-4315 Fax: 865-974-3925