After explaining the commandment to “honor” thy Father and thy Mother, she asked, “Is there a commandment that teaches us how to treat our brothers and sisters?”
Without missing a beat one little boy (the oldest of a family) answered, “Thou shall not kill.”
Motor vacuum cleanerIn 1899, the motor-driven vacuum cleaner was patented (U.S. No. 634,042) as a "pneumatic carpet renovator" by John S. Thurman of St. Louis, Mo. Thurman developed a gasoline powered vacuum cleaner and the General Compressed Air Company. In a newspaper advertisement from the St. Louis Dispatch Thurman offered his invention of the horse drawn (which went door to door) vacuum system there in St. Louis. He offered vacuuming services at $4 per visit - a significant amount in that era. By 1906, Thurman was offering built-in central vacuum systems. They actually used compress air, though, and featured no dust collection. |
