Milwaukee County Parks
www.countyparks.com

National Association for Olmsted Parks
www.olmsted.org

Paul Hunter's website on the birds of Lake Park
http://home.wi.rr.com/phunter1/lakeparkbirds.html

Park People of Milwaukee County
www.parkpeoplemke.org

Central Park Conservancy
www.centralparknyc.org

Urban Ecology Center
www.urbanecologycenter.org

North Point Lighthouse Friends
www.northpointlighthouse.org

Keep Greater Milwaukee Beautiful, Inc.
www.kgmb.org