Amelia Earhart

Amelia Earhart in 1930, by which time she was heavily involved with promoting aviation, especially for women.

Original B&W photo.

Muriel Matters

Muriel Lilah Matters, an Australian born suffragist, lecturer, journalist, educator, actress and elocutionist, based in Britain from 1905 till her death, here shown on a postcard sent in 1909.
She and a colleague,  Helen Fox,  famously chained themselves to an iron grille in the House of Commons as a part of the campaign for women’s suffrage.

Original postcard.