John Hazewinkel


Roles


Masonry Magazine September 1978 Page. 26
September 1978

A TOTALLY NEW CONCEPT IN ENERGY SAVINGS, CALLED THE FIREPLACE FURNACE
PATENT PENDING

MODELS FOR EXISTING FIREPLACES
Four (4) heat chambers each containing a triple baffle system, in short heat chambers hold the air over the fire longer

Masonry Magazine March 1976 Page. 10
March 1976

TEL

Convention speakers (1. to r.) are: Richard Larsen, Vice President and Senior Economist, Bank of America: Carl L. Bradley, Chairman, AIA Energy Committee; and Mason Warren, Vice President, Laborers' International Union of North America.

Masonry Magazine December 1973 Page. 21
December 1973

NEW SUPER HEAVY-DUTY MASON-MATE™
MASONRY SAW FROM FELKER

"Turning the tables," Gerald Burde, reelected chairman of the Michigan MCA, presents gifts to Bob and Florence Ebeling of the Detroit group. Bob, who is Secretary of MCAA, historicall

Masonry Magazine June 1973 Page. 18
June 1973

N.Y. Masonry Group Honors Perri

Ralph Perri (center), son of the late Anthony D. Perri, proudly accepts the Associated Brick Mason Contractors of Greater New York "Man of the Year" award for 1972 on behalf of the Perri family. Presenting the rin