Carbon County GIS (property maps)
"Lehighton - Images of America" Book by Lamont Ebbert & Gordon Ripkey
"The 1755 Massacre at Gnadenhutten: A New View" by Harrison N. Hoppes 2013 Times News article
"Franz Kline in Coal Country" Book by Rebecca Finsel & Joel Finsel
LEAF - Lehighton Education & Athletic Foundation - Graduates of Distinction