Old Dinah Steam Tractor and Ore Wagons
by Patricia Januszkiewicz
Title
Old Dinah Steam Tractor and Ore Wagons
Artist
Patricia Januszkiewicz
Medium
Photograph
Description
The twenty mule teams solved a transportation problem: between 1883 and 1888 they hauled more than twelve million pounds of borax from remote and inaccessible Death Valley to the railroad at Mojave.
When the Harmony Borax Works was built in 1882, teams of eight and ten mules hauled the ore. But with increased production, the first teams of twenty mules were tried. Stretching out more than a hundred feet from the wagons, the great elongated teams immediately proved a dependable means of transportation.
The borax wagons were large and well built. The rear wheels were 7 feet high, the front wheels 5 feet high. Each wheel had a steel tire 8 inches wide and an inch thick. The hubs were 18 inches in diameter and 22 inches long. The spokes were of split oak, the axle-trees were solid steel bars. The wagon beds were 16 feet long and 6 feet deep, and could carry 10 tons of borax. Fully loaded, the wagons, including the water tank, weighed 36.5 tons.
The distance to Mojave was 165 miles. Traveling fifteen to eighteen miles a day, it took ten days to make the trip. After leaving the Valley the teams had to cross 100 miles of empty desert, where many of the overnight stops were at dry camps. Water tanks were therefore attached to the wagons, to supply the men and animals between springs.
Three men operated these twenty mules teams .. in actuality eighteen mules and two horses .. the driver who wielded a formidable whip; the teamster, who harnessed and unharnessed the mules, rode one of the horses, and handled the brake of the lead wagon; and the swamper, who rode on the rear wagon, operated its brake on the downgrades, and was chief cook and dishwasher.
When borax was discovered in the Calico Mountains early in the 1890s, twenty mule teams hauled the ore from Borate to the railroad at Daggett. Except for the brief interlude when the traction engine "Old Dinah" attempted the job, borax was carried solely by these teams until the Borate & Daggett Railroad was built around 1895.
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April 14th, 2012
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Comments (1)
Mike Jeffries
This looks like some form of road going steam locomotive which was probably equal to a twenty mule team in power, it must have been quite a sight to see in action.
Patricia Januszkiewicz replied:
Thank you so very much, Mike! This image is of Old Dinah, a steam tractor. Old Dinah replaced the twenty mule teams and later she was replaced by the railroad. Yes, it must have been quite a sight to see Old Dinah in action. So glad you made your comment because I then researched and renamed this photo .... very appreciative, patricia