Digitization process: scanned at 1200 ppi and saved as 16-bit .tif; resized to make derivative 3000 pixels high, optimized in Photoshop and resaved as 8-bit .jpg
Please cite Southern Methodist University, Central University Libraries, DeGolyer Library when using this image file. A high-quality version of this file may be obtained for a fee by contacting degolyer@smu.edu.