WHAT'S DIFFERENT ABOUT
BUILDING NUMBER TWO ?
ANSWER: You can see at a glance that Building No.
2 is neater, cleaner, more utilitarian-looking. And
you’ve probably guessed, too, that both buildings
are one and the same. What makes the difference?
Look closely and you'll note that the worn-out
windows of Building No. 1 have been replaced
with handsome panels of Insulux Glass Block in
Building No. 2. For window replacement, specify
Insulux Glass Block, made by American Struc-
tural Products Company, Toledo 1, Ohio.
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8IIMWC工
M. CACH GLASS CO.
907 Second St., S.E.
Phone 3-2651
Cedar Rapids, lowa
IB91 30M
