Our directory contains useful links to Pennsylvania businesses sites and informative service. The directory users can find local source and link to other site via our site by city and category. Home | Submit Site | Contact Us Favorite Catgories: Accounting | Business Broker | College & University | Jewelry | Food & Beverage | Local Guides | Music Browse Categories: • By Region • Arts and Entertainment • Beauty and Health • Business and Investment • Computer and Internet • Directories and Guides • Education and Reference • News and Publication • Real Estate • Recreation and Sports • Science and Environment • Shopping and Services • Society and Culture • Traveling and Transportation Mining You are here: Home > Business and Investment > Business to Business > Mining Link(s): 1. John T. Boyd Company Pittsburgh - offering international mining expertise and strategic consulting for the coal, minerals, metals, and aggregate industries. http://www.jtboyd.com/ 2. Society for Mining, Metallurgy, and Exploration Pittsburgh Section Pittsburgh - association of professionals working in the mineral industries. http://www.smepittsburgh.org Home | About Us | Submit Site | Link to Us | Contact Us | Disclaimer | Privacy Policy Copyright © 2005, DirectoryPennsylvania.com All rights reserved. Pennsylvania State Directory helps directory user obtain PA local city and state sites on the web. Also, they can submit information to us to advertise under valuable category at DirectoryPennsylvania.com.