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Revolving Signal.

Description: Patent for a new and improved revolving signal-light: "[t]he combination, with a car-axle and a shaft driven thereby, of the lateral supporting stems carrying signaling-lanterns glazed in alternating colors, a shifting-lever acting alternately upon studs or stops of the said shaft, said shaft having a sliding movement, and gearing alternately with said signal-carrying stems" (lines 82-89).
Date: August 20, 1889
Creator: Warren, John W. & Radford, Samuel H.
Item Type: Refine your search to only Patent

Texas Broilers: For Week Ending January 16, 1988

Description: Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending December 12 to the week ending January 16, during 1986, 1987, and 1988 for broiler eggs set, chicks hatched, and chicks placed.
Date: January 20, 1988
Creator: Texas Agricultural Statistics Service
Item Type: Refine your search to only Report
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