Joseph Aspdin, English businessman (b. 1788)
Joseph Aspdin (25 December 1778 – 20 March 1855) was an English cement manufacturer who obtained the patent for Portland cement on 21 October 1824.
1855Mar, 20
Joseph Aspdin
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Events on 1855
- 14Feb
Telegraphy
Texas is linked by telegraph to the rest of the United States, with the completion of a connection between New Orleans and Marshall, Texas. - 22Feb
State College, Pennsylvania
The Pennsylvania State University is founded in State College, Pennsylvania (as the Farmers' High School of Pennsylvania). - 1Jun
William Walker (filibuster)
The American adventurer William Walker conquers Nicaragua. - 4Jul
Leaves of Grass
The first edition of Walt Whitman's book of poems, Leaves of Grass, is published In Brooklyn. - 16Nov
Victoria Falls
David Livingstone becomes the first European to see the Victoria Falls in what is now Zambia-Zimbabwe.