smoke breechings, coal and ash bunkers, steel chimneys,
creosoting cylinders, digesters, chemical and rotary dryers,
air and gas ducts, evaporators, flanging, coal and ash hoppers,
chemical kettles, oil tanks and stills, vacuum pans, penstocks
 and riveted pipe, air and gas receivers, boiler, kiln,
etc., shells, tar acid recovery systems, chemical plant equipment,
 chemical surveys and reports. The products of the
McAleenan organizations have been installed in practically
every state in the Union as well as exported to various
foreign countries.
The officers of the organizations are:

McAleenan Brothers Company.
George R. McAleenan, president; W. W. Johnston,
treasurer; E. G. McAleenan, sales manager; N. R. Seidle,
general manager; W. G. Ingham, secretary.
The McAleenan Corporation.
George R. McAleenan, president; E. R. Cate, vice president
 and secretary; W. W. Johnston, treasurer; R. M. Crawford,
 manager chemical department; J. F. Roney, manager
masonry department.

THE McKINNEY MANUFACTURING COMPANY

In 1865 in a small machine shop at Cincinnati, Ohio, the
business of the McKinvey Manufacturing Company was
begun. Several years later the founder, William S. Me-Kinney,
 was joined by his brother, James P. McKinney, and
in 1870 the company moved into larger quarters at Hamilton,
Ohio. In 1878 the plant was finally located in Pittsburgh,
where it has continued to grow and expand until today it is
one of the largest manufacturers of wrought hardware in the
world, with a vast scope of products including not only a
complete line of hinges and butts, but such hardware specialties
 as door latches, bolts, handles, shelf brackets, barn
and garage door hangers and track, and other miscellaneous
articles; all with one predominating characteristic—quality.
Early in 1926, after several years of careful study and
exhaustive research, McKinney Forged Iron Builders’ Hardware,
 an innovation in builders’ hardware, was introduced