The AMGRF recently acquired the complete slide collection of Dr. H.-J. Schrader. The Schrader Collection contains over 25,000 slides covering DSDP, ODP and a variety of other materials. The link below gives a list of basic information on the collection. Just as is the case for the MRCs, the collection is available to researchers either for use here at the AMGRF, or, when appropriate, by loan.
The Schrader Collection(.PDF)