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Delray began a small agricultural community in the late eighteenth century. Its first storekeeper, John McDonald, owned and operated a stave mill and a barrel factory near his residence. [3] The name Delray most likely is a name derived from Spanish meaning "of the king". [4]
A 1780s scribbling mill would be driven by a water wheel. There were 170 scribbling mills around Leeds at that time. Each scribbler would require 15–45 horsepower (11–34 kW) to operate. Modern machines are driven by belting from an electric motor or an overhead shaft via two pulleys. [8]
A stave is a narrow length of wood with a slightly bevelled edge to form the sides of barrels, tanks, tubs, vats and pipelines, originally handmade by coopers. [1] They have been used in the construction of large holding tanks and penstocks at hydro power developments . [ 2 ]
The Higuera mill (Spanish: Molino de la Higuera) is a tide mill in ruins located in Lepe, in the province of Huelva, Spain. [1] History.
The Spanish introduced the arrastra to the New World in the 16th century. The word "arrastra" comes from the Spanish language arrastrar, meaning to drag along the ground. [ 2 ] Arrastras were suitable for use in small or remote mines, since they could be built from local materials and required little investment capital .
So what does Hispanic mean? Hispanic is a term that refers to people of Spanish speaking origin or ancestry. Think language -- so if someone is from Spanish speaking origin or ancestry, they can ...
Concrete stave silos are constructed from small precast concrete blocks with ridged grooves along each edge that lock them together into a high strength shell. Concrete is much stronger in compression than tension, so the silo is reinforced with steel hoops encircling the tower and compressing the staves into a tight ring. The vertical stacks ...
Clinics that dispensed painkillers proliferated with only the loosest of safeguards, until a recent coordinated federal-state crackdown crushed many of the so-called “pill mills.” As the opioid pain meds became scarce, a cheaper opioid began to take over the market — heroin. Frieden said three quarters of heroin users started with pills.