Visto Chemical Company lake Charles Chemical Plant Old Spanish Trail, P.O.

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tfXS BETZ PROCESS CHEMICALS, INC P.O.

To From Distribution Joe Ledvina TGG.

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Vista Chemical Company January 2, 1990 900 Threadneedle Houston, Texas 77079 (713) 588-3000 P.O.

TO: Interoffice Communication FROM: DATE: SUBJ: Dave Penney-Austin TGG: JCL ERT: MJH: AJO: RF T.

Interoffice Communication TO: Randy Gantz JCkT'ERT: MJH r- c FROM: DATE: SUBJ: T.

TO: Tom Huffman to jeer$m-. aio: |f'~' XF: ^ Interoffice Communication FROM: DATE: SUBJ: T.

Vista Chemical Company October 31, 1991 900 Threadneedle Houston, Texas 77079-2990 {713) 588-3000 P.O.

Vista Chemical Company Lake Charles VCM Plant VCM Plant Rd, SO.

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To: CHRP Coordinators RECEIVED OCT 17'SI Interoffice Communication From: Date: Subject: K.

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