1894 Patent No. 19,479 values water hydraulic machinery, John Etchells, Heaton

Patent No. 19,479 A.D.1894 Improvements in Valves or Apparatus for Supplying Water to the Cylinders of Hydraulic Lifts, Hoists, Cranes, or toehr Hydraulic Machinery. “I, John Chalres Etchells, of Heaton Chapel, near Stockport in the County of Lancaster, Engineer, do hereby declare the nature of this invention to be as follows: This invention is designed to provide a valve or apparatus for automatically supplying the power water to the cylinders of multiple cylinder hydraulic apparatus where mor than one cylinder is employed and brough into action according to the load to be lifted…

Carlo Ciampaglia & the Fair Park Dallas Texas Centennial Murals

A copy of Dallas Life Magazine from 1989 with an article on the murals Ciampaglia did for the Texas Centennial in 1936, and an 8-page illustrated typescript by Natalie H. Lee apparently with some different pictures than the ones used for her published article, but the same text.

1587 Grafton Magna Carta Reference Edward III Statute Bifolium

This is an original 16th-century letterpress printing from Richard Grafton’s 1587 statutes, not a reproduction. • Date: 1587. • Printer: Richard Grafton, King’s Printer. “Here beginneth the Statute made at Westminster in the xiiii yeere of King Edward the third.”.