Webparker redesigned a heating system that relied on gas, and it had individual airducts which allowed heat to flow throughout an entire home instead of just one central room.
Webthis remarkable book affords the opportunity to delve into the challenges that the forensic mental health specialist and public safety professional confront in dsi.
Webon december 23, 1919, parker changed it all, receiving a patent for a groundbreaking invention she called a “heating furnace. ” unique in the fact that her.
Webas a black woman who lived and worked prior to the modern civil rights movement and before women obtained the right to vote, alice parker represents yet.