279 - tellistai 1 ft 2 in sandy gray rock 1/2 ft gray rock massive rock, chance tand with remainder 20-24 in, from 4 ft reddy gray. well bedded, with 29 ft not exposed. 10 2 ft limestone layers at top; (The last layer: sandy layer.) (Four inches (rounded) with almu) large crinoid heads, whit fieldsh, 1/2 ft clayey limestone for upper 1/4th, at top; 3 3/4 ft thinly bedded. large crin'd head 7 ft solid bedded Clinton. 3 ft 6 in. solid massive Clinton. Clay rock (Richmond) bedded, Black Shale, 2 1/2 ft massive, = disassociated rock; 1 ft 2 in. in 3-4 in. layers, solid 1/2 ft 4 in sandy gray rock weathering 2 ft massive with crinoid stem 6 in nodular layers. 1/2 ft gray massive rock. Dermium 15 1/2 ft. 20 ft clay? 13 ft limest + clay; 5 1/4 clay 7-1/2 limestone, rem [illegible] 73 Lexington Tile Roof Co. Maco Shingle Tile, Thronton & Ross, McCullan Ho. 5 ft of clay overlies the Black shale at the shingle tile work; 6 in. I am not verifying this is stripped away. Clay dug, soak it, leave overnight for drain tile, brick, shingles. Next day clay is shovelled into the disintegrators. Then cray at me present if clay is crushed, fragments crushed down to 7/6 inch. Carried by belt from disintegrator to to the tile wheel. The clay is pushed out of the tile wheel through the chutes where the profile thickness and weight is given to bricks, shingles, &c. The clay pushed at to corners to cut off tails, where these objects are cut off to perfect lengths. Clay for shingle + anything I & dressed, is shaped up at least 2 days, cooked to oil cloth, to get evenly moist = winter temper. Can be kept all winter. Then it is pressed. Shingles, &c. In case of shingles the wheelhead is stationary, and there 3 clams dries plies are runnable after black shingle is prepared i,