The zipped file contains the contents of a volume of the Initial Reports of the Deep Sea Drilling Project. ## is the leg number. It is recommended that you first open the Leg ## Table of Contents.PDF file that contains the table of contents for the volume and, keeping the file open, navigate back to this file as you work through the volume. The numbers preceding the chapters in the table of contents correspond to the numbers in the PDF file names in the zipped volume. A typical volume may contain the following*: Leg ## Table of Contents.PDF: This file contains the table of contents for the volume. Preliminary Pages: This folder contains a file with the volume's front matter. Part #: These folders contain the main chapters of the volume. Folders typically include introduction chapters, site reports, shipboard and shore studies, and synthesis chapters. Maps: This folder contains a map showing the locations of all Deep Sea Drilling Project drilling sites. The map is available in multiple formats. The folder may also contain a leg-specific site location map if it was included in the original volume. Core Photos: This folder contains the entire set of digitized core images produced by scanning the original negatives. The folder may also contain black and white and/or color close-up photos. Appendices: This folder contains appendix chapters that usually include tabulated data. Back Pocket Foldout: This folder contains oversized figures and tables. Volume Cover: This folder contains a scanned image of the printed volume cover. Index: This folder contains a volume specific index. *Note: Not every volume contains the same folders, and folders may be named and organized differently in each volume. This list contains an overview of all potential folders a volume may contain. Deep Sea Drilling Project publications were originally distributed in print. These printed publications were scanned in 2006–2007 by the Texas A&M University Digital Library and prepared for electronic presentation by the Ocean Drilling Program Science Operator, Texas A&M University College of Geosciences, with funding from NSF.