1910 Colorado Iron Works Company

This is a high resolution digital reproduction of an original 1910
ad for the
Colorado Iron Works Company.  It is 1 page.  The
ad features Mills "Our line of milling machinery is large and
varied, embodies all the advantages arising from long
experience and includes many machines and devices superior
developments in the treatment of ores by all processes and
design and erect complete plants which reflect the most
approved practice."; and Smelters "Pioneers in the building of
blast furnaces and complete plants for smelting copper, lead,
silver and gold ores we have made this a specialty for many
years. Intimate knowledge of the metallurgical requirements
and a sustained effort to excel in this line have caused our
productions to stand preeminent as the most advanced
examples of this class of equipment."
$15.00
1910
Colorado Iron Works Co.
Tube Mills
1 page-Scan
$10.00
1910
Colorado Iron Works Co.
Smelting Furnaces
1 page-Scan
$10.00
1910
Colorado Iron Works Co.
Impact Screen
1 page-Scan
$10.00
1910
Colorado Iron Works Co.
Modern Mills
1 page-Scan
$10.00
1910
Colorado Iron Works Co.
Fine Grinding
1 page-Scan
$10.00
1910
Colorado Iron Works Co.
Ore Treatment Plants
1 page-Scan
$10.00
1921 Colorado Iron Works Company

This is a high resolution digital reproduction of an original 1921
ad features Ore Milling Machinery and Smelting Equipment, This
is a high resolution digital reproduction of an original 1921
including Cyanide Plants; Tube Mills "Our tube mills are built so
heavy as to remove all danger of the breakage of any part.";
ad for .  It is 2 pages.  The The Portland Filter
 Colorado Iron
Works
"The revolving drum filter has practically supplanted all
others for the final washing of slimes in the cyanide process, by
reason of its automatic and continuous operation and low cost
of labor, power, and up-keep."; and The Akins Classifier "With
the Akins Classifier an extremely close separation of the slime
is made without the addition of water to the pulp and without
supervision on the part of the operator".
$20.00
1921
Colorado Iron
Works Co.
Ore Milling
Machinery &
Smelting
Equipment
2 pages-Scan
$20.00
1921
Works Co.
Ore Milling
Machinery &
Smelting
Equipment
1 page-Scan
$15.00
RETROPAPER
Colorado Iron Works Company
Old Company Catalogs (RetroPaper.net)