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t PLAINTIFF'S EXHIBIT API-108 April 23, 1953 Professor R.

PLAINTIFF'S EXHIBIT INTERIM REPORT API RESEARCH PROJECT MC-1 by A* Wesley Horton, Ph.D* April 10, 1957 THE KETTERING LABORATORY ,. .

kwn------ --MAY---------- a Reprinted tram the Archives of Environmental Health September 1955.

FOREWORD The third conference of the American Brake Shoe Company's industrial nurses was held at Moraine-on-the-Lake, Highland Park, Illinois on September 15-16, 1953.

TEXTILE CUSTOMERS 1954 through 1059 Aber Company (The) Air Research Manufacturing Co.

1957 CONTENDS NATIONAL SAFETY COUNCIL OFFICERS p. 5-11 SAFETY EXPOSITION EXHIBITORS p. 55-63 AVIATION SECTION OFFICERS p. 32-35 CEMENT AND QUARRY OFFICERS p. 11 CONTROLLING Sec t i or HEALTH HAZARDS IN a is, fibrosis, bust CHEMICAL lO PLANT p. 3-11 (Chemical _I,'IN6 .*?

RELINED BRAKE SHOE APPLICATIONS With AmeiiiiMByffiMok.

Year 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKEBLOK DIVISION SALES TO NAPA CHICAGO HEAVY DUTY TRUCK STRIPS Cubic Inches Dollars 92,800 $ 7,881 77,000 6,683 75,300 6,275 82,600 6,088 49,000 3,666 30,700 2,336 28,057 2,141 31,986 2,438 34,570 f 2,665 Selling Prlo Par MCI $ 84.92 86.83 83.28 73.67 74.69 76.04 76.31 76.22 77.09 SCI 01963

YEAR 1957 1958 1959 1960 1961 1962 1963. 1964 1965 AMERICAN BRAKEBLOK DIVISION SALES TO NAPA SAN ANTONIO HEAVY DUTY TRUCK STRIPS Cubic Inches 16,600 13,600 27,800 18,900 18,400 9,000 12,803 10,142 10,637 Dollars $ 1,412 1,183 2,318 1,396 1,373 681 977 773 820 Selling Price Per MCI $ 84.92 86.83 83.28 73.67 74.69 76.04 76.31 76.22 77,09 SCI 02003

Year 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKEBLOK DIVISION SALKS te HAfA MEW 6RLKAMS HEAVY DOTY TRUCK STRIPS Cubic laches 93,000 90,900 76,400 66,900 52,400 51,400 37,688 33,456 41,056 Dollars $ 7,897 7,893 6,363 4,925 3,916 3,907 2,876 2,550 3,165 Selling Price Per MCI $ 84.92 86.83 83.28 73.67 74.69 76.04 76.31 76,22 77.09 SCI 02099

I AMERICAN BRAKEBLOK DIVISION SALES TO NAPA CHARLESTON PASSENGER CARS Year Cubic Inches 1954 25,100 1955 311,800 1956 327,900 1957 413,700 1958 360,100 1959 367,900 1960 341,100 1961 388,900 1962 299,900 1963 1964 - 403,698 395,590 1965 484,057 Dollars 1,460 16,963 18,404 22,433 21,229 21,436 19,523 21,791 16,774 22,050 21,710 26,415 Selling Price Per MCI $ 58.11 54.41 56.13 54.22 60.02 58.26 57.24 56.03 55.93 54.62 54.88 54.57 SCI 02118

Two Important Announcements Concerning RED TOP AUDICCTL ACOUSTICAL PLASTER I.

7^^ . w _ .* *' (l(I > "TtfV>*- -' ' ' - .. . - py *=> ' ' `"'Ad No. 40-57-209 R-7-925 Plasterer & Cemeot Mason --November. 1957 Plastering Industries--December, 1957 1 page--2 colors KF*7LT'?

Plastering Materials Merchandiser PLAINTIFF'S EXHIBIT USG-1431 October 2li, 1956 SATIN WHITE AUDICOTE Red Top AUDICOTE Acoustical Plaster, since its release last year, has received outstanding sales acceptance.