-------- Original Message -------- Subject: Digital 15' Topographic Maps Date: Thu, 24 Jul 2008 05:40:36 -0600 From: Mike Flannigan <[log in to unmask]> To: Maps, Air Photo & Geospatial Systems Forum <[log in to unmask]> I'm looking for good digital sources of 15 minute topographic maps for all 50 states - preferably for free download. I have downloaded those northestern states maps that are available, and have one or 2 other states going, but there appears to be a dearth of ftp sites with these old 15' topos on them. Georeferenced TIF are best, but simple non-georeferenced jpg's or other formats are also desired. I do prefer the collar be on the map if given the choice. My download program limits downloads to about 1 every 1-1.5 hours, so I don't use much bandwidth to download. I'd appreciate any links you might have. Mike Flannigan Houston, TX