Posted inBiographical Information Deaths (Obituaries) Inventions and Patents Ruiz Robles, Angela (1895-1975) Spain Teachers and School Employees
Overlooked No More: Ángela Ruiz Robles, Inventor of an Early E-Reader
Long before Kindles and iPads became popular, Ruiz Robles, a teacher, created her Mechanical Encyclopedia to help lighten her students’ textbook load.