Wea. SUN. FEB. 21, 1909 Ther. The fossils gotten in these lenticles must from the age. There should be many new things, all are trilobites -- one sees nothing else. They lived about the reef and where conodontized and deposited in the hollows of the reef. The lime must have come for algal growth almost wholly, but the many trilobites indicates the presence of other animals for them to feed on.