Open for use by qualified researchers; original Ripley scroll, and Ms. 209, and Ms. 210 are restricted; surrogate photographic copies available.

Hogart, Ron Charles. Alchemy, a comprehensive bibliography of the Manly P. Hall Collection of books and manuscripts

Photographic surrogates available for the Ripley Scroll (box 33) and the two triangular masonic mss. (Ms. 209, Ms. 210).

Unpublished finding aid available in the repository; item-level control.

Photographed, preconservation (color slides); 2002; VMS

Made from pre-conservation color slides; 2003; VMS

Photographed in full for surrogate copies (prints and color transparencies); 2002; VMS

transferred to library 6-6-95 ilp