Saturday Aug 7 470 at 6.52 A M Brandenburg 455 at 7.15 AM Loc 72 - 630 ft at 7.40 AM. Top of dirt with chert. The upper part of this chert is strongly orbital indicating Fredonia. St Louis tops probably at 600 ft Lyzinga zone found here and at thin points near the border line between the St Louis & Fredonia. Loc 195 - 600 ft at 8.15 AM, Fredonia orbital l. in place. Loc 196 At weak gravity Sandstone only as described - blocks, 715 ft nothing into, to top of hill at its strongest current meet 700 ft at 9 AM. 680 strongly orbital Sandy layer 675 Fredonia orbital orbital l. at 585 ft the Lyzings 580 ft Prengar. Ab measure l. Loc 21 - 560 ft. at 10.25 AM. Loc 197 - 510 ft at 11 AM. Loc 198 - 545 ft bp = 595 strongly orbital Overexpress above l. again at 610 ft Loc 199. Further west 622 ft top of 10-ft limestone awkward, lay meal + shell zo, section with 1 ft l. at 660 ft Chernock and brown meal up to 678 ft 678 to 684 ft l. Bed B, overlaid by zo, 640 following clay shale 4 ft Old clearly SS. Loc 26 - 715 at 12 PM, Bartletton War Bennett 735 at 1.30 PM, Same place.