CO N TENT S !

glazed brick or facing tile, you gain more exact control of surface quality and color when you choose from the only complete line of opacifiers:TAM You can build more exact surface to surface quality and color control into your structural facing tile or glazed brick units when you use TAM opacifiers.

bearings from Magnus Metal Corporation, refractories from Charles Taylor's Sons, IjfMgments from Titanium Pigment Corporation, orcdrilling mud from Baroid you're buying from National Lead.

We wouldn't let any acrylic sheet in the whole wide world carry our Vufc/t'Betf. name.

I I j BASIC SILICATE WHITE LEAD 45X BASIC SILICATE WHITE LEAD 45X is a white pigment intended for use in multiple pigment exterior paints in combination with other pigments in a manner similar to white lead, basic lead sulfate, zinc oxide and leaded zinc.

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i: * *\ APVERTI5FMEMTS 1932

March 1, 1965 Christopher C Vogel TJthyl Corporation ICO Park Avenue New York, New York 10017 Pear Chris: I wrote earlier in response to your letter of February 03rd, nos to put any pressure on youy but to express ray own point o?

October 23, 198S George F.

July 17, 1967 Melvin R.

December 23* 1949 Ur, E.S.

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