Joseph Elfelt of Mapping Support reached out to me the other day and shared some really helpful resources for various projects I’ve been working on. I share them with you too so you can use.

Mapping Support List of Local, State, Federal mapping resources. Over 3,500 different sources of feeds for finding mapping data, some of it in dusty, hard to find corners of internet.

GeoSeer is a search interface for web mapping feeds such as a WMS, WMTS, WFS. A useful tool for finding mapping information posted to the interwebs.