Softcover, 123 pages, index. Name obscured on front endpapers, likely "Brother Daniel James" [Bixler], FSC. Small images on pages 60-61 and76.
In Latin and English on facing pages. "This booklet contains the modified version of our vocal prayers requested bt the General Chapter of 1956," page 5. Further explanations and directions follow on page 5-7.
Probably from estate of Brother Daniel James Bixler, FSC [Donald James Bixler] [1927-1978]