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Commercial Map of the World

Description: This sheet includes multiple maps; on the front is a commercial map of the world. The commercial map is color-coded to show different aspects of commerce (the key is in the lower right corner) and also uses red and black lines to mark trade and communication routes as well as ocean currents (the key is in the lower left corner). Additionally, red text marks the locations of products and industries across the world. Bodies of water and geographic features are marked (with relief shown by hach… more
Date: 1890~
Creator: Hinman, Russell, 1853-1912
Partner: University of Texas at Arlington Library

Apparatus for Burning Garbage, &c.

Description: Patent for an improved apparatus for burning refuse and consists of a roasting chamber, a garbage grate, grates that slope and carry the product away after combustion, flues that open above the grates, and the wall partly closes on one end to let the products away after combustion.
Date: August 22, 1893
Creator: Garretson, William H. & Tainter, Silas B.
Partner: UNT Libraries Government Documents Department

Apparatus for Burning Garbage.

Description: Patent for an apparatus for burning garbage that is made up of a roasting chamber, a grate to hold the garbage, two furnaces, a passage for the ashes, a third furnace connected to the passage, flues, a smokestack, non-combustible absorbent material around the flues and beneath the grate, and flues beneath the grate.
Date: March 27, 1894
Creator: Risley, Ward
Partner: UNT Libraries Government Documents Department

Ant-Trap.

Description: Patent for an ant-trap with an inflexible bottom with a hole in the middle, a perpendicular section rough on the inside and smooth on the outside, and the perpendicular smooth sides are attached to the edges of the bottom. The trap has a device that prevents the ants from running around the trap.
Date: November 13, 1894
Creator: Carter, William B.
Partner: UNT Libraries Government Documents Department

Clevis.

Description: Patent for a simple, inexpensive, and improved clevis that can be easily manufactured and employed to a draft-beam. It can be used without a lapring in order to connect to a singletree. The singletree can have its "staple or eye...disposed in a plane with the said singletree" (lines 16-17).
Date: January 30, 1894
Creator: Word, Aaron Matthias
Partner: UNT Libraries Government Documents Department

Apparatus for Washing and Scrubbing Gas.

Description: Patent for a washer-scrubber that cleans gas from "tarry matter, ammonia, sulphureted hydrogen, carbonic acid and other impurities" (lines 14-16). The machine divides gas into streams, sprays it with washing liquor, spreads it over reticulated and perforated plates.
Date: March 7, 1893
Creator: Fitzgerald, John H.
Partner: UNT Libraries Government Documents Department

Combined Shoot-Board and Squaring-Box.

Description: Patent for a combined shoot-board and squaring-box meant to square and shave "the edges of stereotype and other printing plates; ant to this end the invention contemplates a device of this character that will be of an exceedingly simple and comparatively inexpensive construction, while at the same time providing for an easy and accurate manipulation of the plates being operated upon" (lines 10-17).
Date: December 18, 1894
Creator: Owen, Thomas
Partner: UNT Libraries Government Documents Department

Convict Labor vs. Honest Labor.

Description: Circular formatted as a letter to state legislator from Harris County constituents, calling for state-level legislation to quit employing prisoners within Texas.
Date: 1891-07-15~
Creator: Smith, D. C.; Charlton, James; Ashe, S. S.; Hamilton, H.; Campbell, E. A.; Harris, Jonathan et al.
Partner: Lena Armstrong Public Library

[Land Transfer Draft from Mary E. Sayles to Emma H. Sayles]

Description: Draft of a document transferring a portion of land from Mary E. Sayles to her daughter, Emma H. Sayles. A single corrections note is handwritten in the middle of the page and the document is unsigned. On the back of the page is a handwritten note that reads, "This was cancelled by new paper and Emma has her part."
Date: October 9, 1899
Creator: Sayles, Mary E.
Partner: Hardin-Simmons University Library
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