Thursday Sep. 13 - 1934 Slate mtr qt. and tws ls. Near the top of te slats in a brook are found many fragments of terebra- tids, tubular form. Over two species of Oalman- its, Calamarea, Ceratocaphala? and Hymphor Jober canr Acosta. See Te Specimano. Than, the brook te slats become once and once down. but upon in te Silurian collections and in the flaps saw one fine Butho- kryphis (Clark has one) and 20' distan appeared that Clark is calling the One Colored ls much cut by quartz rim. It's a new 100! trick. Clark has found with a large Helicistoma- like shell (24 acrn) and one other frags. I would call the one col- ored ls a dark three ls. In general terebrulusion Strata remains of te PostDaniel Silurian but at te last named place te layers cap te Silurian and others here at Memphirema for te layers are helow.