In 1960 U.S. Navy Lt. Don Walsh and Swiss oceanographer Jacques Piccard (no relation to Jean-Luc) sat through a nearly 5-hour descent in a submersible, then spent 20 just-to-say-we-did-it minutes on the bottom before surfacing.
Coaldale, Schuylkill County, Pennsylvania. Coaldale is a borough in Schuylkill County, Pennsylvania, United States. Settled in 1827, it was incorporated in 1906 from part of the former Rahn Township; it is named for the coal industryâwherein, it was one of the principal early industry centers.
The Borough of Coalport had a population of 557 as of July 1, 2015. Coalport ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Pennsylvania. See peer rankings below. The primary coordinate point for Coalport is located at latitude 40.7464 and longitude -78.5297 in Clearfield County.