Black Lake Lumber Co. (La.), Map Showing Tram in 1914.     Source: Railroad Commission of Louisiana, and George F. Cram. 1914 Map of the State of Louisiana. Chicago, Ill: George F. Cram, 1914.           << Map Index             Information and images were digitized and proofread from the original source documents by Murry Hammond. Contact Murry for all corrections, additions, and contributions of new material.