Roles

Masonry Magazine May 1968 Page. 15

May 1968

Mason Contractor News...

# Vermiculite Sales Have A Record Year
Vermiculite sales for 1967 rose substantially over 1966, which was a record-breaking year itself, R. B. Moran, president of the Vermiculite Institute, told industry executives a

A. Showalter L. Barron N. Bushell R. Moran Robert Carson Robert Walton

Block Insulation

Masonry Magazine May 1968 Page. 34

May 1968

A Record Year

(Continued from page 15)

economical partitions to reduce sound transmission between hotel, motel, and apartment units."

T. F. Peifer, chairman of the concrete and roofing committee, discussed a new "sandwich" desi

C. Babb C. Conry Carroll Strohm Earl Bennett F. Mardulier N. Bushell T. Peifer Wm. Gove

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