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.
Save Your Search. 1  12. 231 Fisher Ave. Coaldale PA, 18218. 2  20. 172 East Street. Schuylkill County PA, 18218. 3  16. 145 147 1st Street. Schuylkill County PA, 18218.  16. 145147 1st Street. Coaldale PA, 1  18218. 23. 271 E Ridge Street. Coaldale PA, 18218.  22. 148 First Street. Coaldale PA, 1  18218. 32. 37 East High Street. Coaldale PA,  18218.