Download or read book Trinidad Lake Asphalt Files written by Trinidad Lake Asphalt and published by . This book was released on 1952 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The collection includes correspondence, reports and miscellaneous information related to the Pitch Lake and the Trinidad Lake Asphalt Company. Also included are versions of a manuscript by D.C. Broome, The History and Technology of Trinidad Asphalt, 1972, 210 p.