Photographer Paul Benjamin Gaylord took the earliest images of Duluth including this view showing trees cut and rudimentary housing and dock construction.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Red Cliff lumber company sawmill was located at 512 39th Avenue West from 1902-1913. A rollway is an artificially inclined surface used by lumberjacks to slide logs into a waterway for transport.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Judge Elbert H. Gary, lawyer and president of the Federal Steel Company founded in 1898, and his colleagues after an annual meeting of Minnesota Iron Company held in Duluth, Minnesota.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
The McDougall-Duluth shipyards occupied abut 50 acres at St. Louis riverfront near Spring street and Penton boulevard where it employed 3,500 men in 1919-1922.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Red Cliff lumber company sawmill was located at 512 39th Avenue West from 1902-1913. A rollway is an artificially inclined surface used by lumberjacks to slide logs into a waterway for transport.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Duluth and Iron Range (D & IR) railway locomotive number 60 and a workman are photographed because the No. 60 was the first class "J" 4-8-0 type to haul heavy tonnage.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Consolidated Elevator Company built elevators B, C, D 1884 with a 1.2 million bushel capacity, and G from 1878-1945 in the Duluth harbor parallel to downtown Duluth and perpendicular to Rice's Point.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Marion Model K steam shovel with a two and a half cubic yard dipper working along side a 25 ton wooden ore car for the Oliver Iron Mining Company in the open pit Mountain Iron mine.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Gathering of the officers, superintendents, captains, foremen, engineers, and engineer's helpers of the Hibbing Chisholm district offices of the Oliver Iron Mining Company on the occasion of the promotion of Pentecost Mitchell from general superintendent to president.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
The Minnesota Iron Company, incorporated in 1890, was engaged in underground iron ore mining on the Vermilion Range that ran between Tower and Soudan on the west and Ely and Winton on the east of the range.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
An unidentified underground mine pit with a steam locomotive Number 1 of the Duluth and Iron Range railway at work, probably at Tower or Ely, Minnesota, on the Vermilion Iron Range.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
The Hull-Rust-Mahoning mine established in 1892 in Hibbing is one of the largest open pit iron ore mines in the world, with a 1.5 by 3.5 mile footprint and depths up to 600 feet. It supplied as much as a fourth of all the ore mined in the U. S. during its peak production during WWI and WWII.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Trout Lake beneficiation (or benefication) plant near Coleraine was completed in 1909-1910, to raise the iron content of lean, sandy ores. Beneficiation (or benefication) is one of a variety of process that treats the raw iron ore to separate the ore into the usable mineral and the part of the ore that is unusable (gangue).
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
View from Second Avenue West of the rubble that was the Glass Block store at 128 West Superior Street. The four floor retail giant in downtown Duluth had dozens of departments. It was located at this location from 1893. The store opened in 1887 at Panton and Watson.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections