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Nuttkase

Nuttkase

not nolettuce
#165
Jun 5, 2002
38,763
159,575
113
45
at the welfare mall
#165
Nuttkase

Nuttkase

not nolettuce
#166
Jun 5, 2002
38,763
159,575
113
45
at the welfare mall
#166
montroller510

montroller510

Sicc OG
#179
Apr 23, 2006
5,687
128
63
123
#179
NiNe2FiVe said:
lol, they banned my IP I cant even see what your doing...
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this is pretty much how it went down

did you know that blacks have invented many items that help us to live the life that we do

for one refrigerated trucks and trains were invented by frederick jones ... without these tools we would have great difficulty transporting meat without it spoiling

garret morgan invented the gas mask which saved many lives in wars all of the world

dr daniel hale williams actually performed the first open heart surgery
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reply
Gas masK: "The invention of the gas mask predates Morgan's breathing device by several decades. Early versions were constructed by the Scottish chemist John Stenhouse in 1854 and the physicist John Tyndall in the 1870s, among many other inventors prior to World War I. "

Refrigerated Truck: "Frederick Jones (with Joseph Numero) in 1938? No! Did Jones change America's eating habits by making possible the long-distance shipment of perishable foods? No!

Refrigerated ships and railcars had been moving perishables across oceans and continents even before Jones was born (see refrigerated transport timeline). Trucks with mechanically refrigerated cargo spaces appeared on the roads at least as early as the late 1920s (see the proof). Further development of truck refrigeration was more a process of gradual evolution than radical change."

Open heart surgery: "Dr. Daniel Hale Williams in 1893? No!

Dr. Williams repaired a wound not in the heart muscle itself, but in the sac surrounding it, the pericardium. This operation was not the first of its type: Henry Dalton of St. Louis performed a nearly identical operation two years earlier, with the patient fully recovering. Decades before that, the Spaniard Francisco Romero carried out the first successful pericardial surgery of any type, incising the pericardium to drain fluid compressing the heart.

Surgery on the actual human heart muscle, and not just the pericardium, was first successfully accomplished by Ludwig Rehn of Germany when he repaired a wounded right ventricle in 1896. More than 50 years later came surgery on the open heart, pioneered by John Lewis, C. Walton Lillehei (often called the "father of open heart surgery") and John Gibbon (who invented the heart-lung machine)."
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