Monica E Do Contra Se Beijando Jovem Pan

Rancho Los Medanos. Rancho Los Medanos (from the Spanish: Rancho Los MedaƱos meaning Sand Dunes Ranch) was a Mexican land grant in present-day Contra Costa County, California given in 1839 by Governor Juan Alvarado to Jose Antonio Mesa and Jose Miguel Garcia. A typical Wimshurst machine can produce sparks that are about a third of the disc’s diameter in length and several tens of microamperes. The two contra-rotating insulating discs (usually made of glass) have a number of metal sectors stuck onto them. [Read More]