Year 1951 1942 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKEBLOK DIVISION SALES TO NAPA CHICAGO HEAVY DUTY THICK BLOCKS Cubic Inches 239,100 Dollars $ 15,846 220,600 13,540 158,200 10,305 159,600 10,406 197,300 12,912 130,200 8,514 152,700 10,421 98,900 6,503 186,100 11,773 154,700 9,769 169,000 10,567 163,286 10,207 82,916 90,031 5,227 5,762 Selling Price Per MCI $ 66.28 61.39 65.14 . 65.20 65.46 65.41 68.25 65.74 63.27 63.16 62.50 62.51 63.04 64.00 SCI 01962

NORTH AMERICAN ASBESTOS CORPORATION SALES SECUREMENTS August, 1959 (continued) Date Customer 8-18-59 Berwyn Lumber Co.

WHAT HAPPENS TO PCBa IN THE EHVIROHHEMTt By Dr.

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D 321 Polychlorinated Biphenyls and Their Effects Upon Agriculture Larry R.

RIPCRT WO. 2755 FINAL UFOtT CM KCL SCATIHOaS FCR JOB NO* 171-360 mfcHQia.

The Toxicity of the Vapors of Aroclor 1242*and Aroclor 12540 J.

Mso-ilfl PROTECTED... top to bottom Maintenance paints for metal surfaces exposed to wearher, water, acids, alkalis and other corrosive influences, provide greater top-to-bottom protection when formulated with Monsanto AROCLORS.

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O All-around Their ability to resist ex posure to weather, water, acids, alkalis and ot her cor rosive influences, makes the AROCLOKS highly desir able in the formulation of maintenance paints for allaround protection to metal surfaces.

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Denver Clinic Medical Centers, RC.