Museum has sights set on... www.endeavornews.com

PA Lumber Museum in line... www.bradfordera.com

Geared Steam Locomotives.... medium.com

Geared Locomotives www.msrlha.org

Moore, Keppel and Company #... www.flickr.com

Geared Locomotives of... www.asme.org

Heisler Geared Steam... www.american-rails.com

Railroad Museum of... www.facebook.com

Shay, Climax and Heisler... loco-info.com

Before Pacific Fast Mail,... nightwatchtrains.com

Shay, Climax and Heisler... loco-info.com

Before Pacific Fast Mail,... nightwatchtrains.com

Heisler Geared Steam... www.american-rails.com

Heisler Geared Steam... www.american-rails.com

Shay, Climax and Heisler... loco-info.com

Shay locomotive - Model... modelrailwaylayoutsplans.co...

Shay, Climax and Heisler... loco-info.com

Geared steam locomotive -... en.wikipedia.org

Railways around Spruce,... www.sinfin.net

Another #6 At Cass Scenic... steamgiants.com