Fossil Peat From the Illinois Basin: A Guide to the Study of Coal Balls of Pennsylvania Age (Educational Series 11)
June 2, 2010 by PA Prospector · Leave a Comment
A prehistoric beast in Harrisburg? | Philadelphia Inquirer | 01/02/2010 – Philadelphia Inquirer
February 1, 2010 by PA Prospector · Leave a Comment
A prehistoric beast in Harrisburg? | Philadelphia Inquirer | 01/02/2010 Philadelphia Inquirer Workers quickly abandoned their peat- mining expedition and started collecting bones, gathering about 90 percent of its skeleton, the most nearly intact … and more??