◆ SpookStack

The typewriting on the address label of specimen Q1 was determined to have been prepared on an IBM typewriter equipped with courier pica type. The typewriting and handwriting on specimens Q1 through Q4 were searched through the appropriate sections of the Anonymous Letter File without identifying them with any of the materials therein. Representative copies will be added to the file for future reference. Specimens Q1 through Q4 contain no watermark, indented writing, or other special feature which would assist in determining their immediate source. Specimens Q1 through Q4 have been temporarily retained. Photographs were made. _ . . Page 2 D7GO8l7Ol3 IK -20- _ 6/5? ,.,. .,._.. .1. T , .. . ..»~.---- -1"mTP'"'PVI&#