Henrietta Swan Leavitt Pint Glass texas proud it has been used as

it has been used as a soothing salve to treat burns and wounds

reproduction

This makes each piece one-of-a-kind with its own unique

Zion Lights

Henrietta Swan Leavitt Pint Glass texas proud it has been used asPicture this: its 1893, and youre a woman working at the Harvard College Observatory. You have a fascination with the luminosity of Cepheid variable stars. The only issue is that youre a woman and its 1893, so you arent allowed to operate a telescope. This was the reality for Henrietta Swan Leavitt, but she didnt let her difficult situation get in the way of her studies. She looked at the plates of 1,777 variable stars, identified them, and measured