“Mattie will make them for us!” Great woman inventor starts at 12 with safety device: Margaret Knight

Have you ever heard someone say about a person that they have a “mechanical mind?”  Meaning that they just understand how machines work, how to fix them and how to build them.  Margaret E. Knight was just such a person.  Until she was 11, she lived a relatively happy and carefree life, it seems, with … Continue reading “Mattie will make them for us!” Great woman inventor starts at 12 with safety device: Margaret Knight