July, 1922 
11 
Insert shows the actual thickness of Sheetrock 
0 
Y OU do not have to put up with makeshift 
walls and ceilings. You can have rigid, 
fireproof, non-warping walls and ceilings made 
of highest grade gypsum plaster. All you have 
to do is use Sheetrock, the fireproof wall- 
board. It is plaster, cast in sheets, and all 
ready for use. Any good carpenter can erect 
it easily and quickly, simply nailing it to 
the joists or studding. It is smooth-surfaced, 
tight-jointed, with the USG Patented Edge, 
and much thicker than the ordinary wall. 
Also, its cost is low. Call on your dealer in 
lumber or builders’ supplies for prices of 
Sheetrock and other wallboards. You will 
be surprised how little you need pay to have 
Sheetrock walls and ceilings. Then ask him 
to tell you all the advantages of Sheetrock— 
including the ease with which it takes paper, 
paint or panels, and the way it lasts as long as 
the building stands. You will want Sheetrock 
in your new construction, alterations and 
repairs. Write for a copy of “Walls of Worth.” 
SHEETROCK 
'Reg. U. S. Pat. Off. 
The FIREPROOF WALLBOARD 
UNITED STATES GYPSUM COMPANY, 
World's Largest Producers of Gypsum Products 
SALES OFFICES: New York, New York, Buffalo, New York, Boston, 
Massachusetts, Washington, D. C., Philadelphia, Pennsylvania, Pitts¬ 
burgh, Pennsylvania, Cleveland, Ohio, Cincinnati, Ohio, Detroit, Michigan, 
Milwaukee, Wisconsin, Minneapolis, Minnesota, St. Louis, Missouri, Kansas 
City, Missouri, Omaha, Nebraska, Denver, Colorado, Los Angeles, California 
General Offices: 207 W. Monroe Street, Chicago 
Approved by The Underwriters' Laboratories, Inc. 
MINES AND MILLS: Oakfield, N. Y„ Plasterco, Va„ Cleveland, Ohio, 
Gypsum, Ohio, Genoa, Ohio, Detroit, Michigan, Alabaster, Michigan, Grand 
Rapids, Michigan, Milwaukee, Wisconsin, Fort Dodge, Iowa, Blue Rapids, 
Kansas, Southard, Okla., Eldorado, Okla., Piedmont, South Dakota, 
Loveland, Colorado, Denver, Colorado, Arden, Nevada, Amboy, California 
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