Penn Museum Archives
Repository ID: 0018 | Metadata type: TEI
Documents from the Penn Museum Archives
Unless otherwise stated, to the extent possible under law, Penn Museum Archives has waived all copyright and related or neighboring rights to its metadata hosted here. This work is published from: United States. For a summary of CC0 see:
The data presented on OPenn is intended for aggregators, digital humanists, and scholars who have been directed here to procure high-resolution images and their associated metadata. It is presented in a manner most likely to ensure its long-term digital preservation. The images of these manuscripts are accompanied by detailed manuscript descriptions in machine-readable TEI format.
OPenn includes some of the items from the Penn Museum Archives. For more information on all of the collections available at the Penn Museum Archives see:
About the Penn Museum Archives
The Penn Museum Archives is the institutional repository for the Penn Museum and the work of its archaeologists and anthropologists. The collections include 2,500 feet of records; these records document the Museum's archaeological expeditions to every inhabited continent, the history of the Penn Museum, and the history of the practices of archaeology and anthropology. Further, we hold three-quarters of a million images and nearly one thousand reels of film.
Image standards and specifications
Images from the Penn Museum Archives collections were shot and processed by the Schoenberg Center for Electronic Text & Image. In general, The Schoenberg Center for Electronic Text & Image follows the NISO standards as articulated in A Framework for Building Good Digital Collections, 3rd Edition:
The following represents specific standards adopted by SCETI in their capture of digital images.
- Archival Masters: 600 ppi 24-bit raw TIFF image, 600 ppi 24-bit LZW color image
- "Golden Thread" color target is used for every exposure. Target also includes interference pattern and inch/centimeter markings. Target is also used to check focus.
Imaging and processing equipment
- Cameras: Two auto-focus, 39 megapixel, Phase One P45 digital cameras.
- Lenses: Schneider Kreuznach lenses
- Software: Phase One Capture One Pro; Photoshop CS3
Master images are captured at a resolution of at least 600 pixels per inch of the image subject. Once all of the images for a manuscript have been captured they are color-corrected, deskewed, and cropped.
The documents on OPenn
PU-Mu. 1080, Box 2, Item 1:
Catalogue of the Stone and Terra Cotta Implements and Ornaments of the North American Mound Builders
(Mississippi River Valley, From 1838 to 1848)