Loc. 92 at 610 O M. 762 top of bittl the Spring as. 742 day of upper distance 742 limestone 739 red & arkls 735 ?marginal shale 720 chiefly clay shale 198 >cliffy massive as. 770 l, s clay shale or irregular intervals. 665 clay shale 660 chalyss. 655 > clay shale 642 > limestone 630 > dayduale exposure. 625 Bridges? > fine ss, exposure massive 595 - ft spring level. Barley July 30 Cincendia, hotel level, 555 ft at 7 AM. Prime about 40 ft lower Bridge level 3/1 Cincendia time 550 ft Loc. 89. 740 top of bittl. caly, tegime, seen white and red dust & at top, upper Triasine and mudls, changing to clay, ss lower (692) top of l. int. -all cementary limestone 675 top of shalys.s. + base of l. surface > Buckfield ss. Holly (624) top of coarse grained l. 1622 > fine grained l. > clay shale 8/30/73 massive ? Cham 697 ft topy l. with clay shale above 655 - l as not clay shale.