I Did Not Know

With This I Had No Idea

Making Clones

Unexpected

I Had No Idea What That Was

Letitia Geer

Letitia Geer Inventor Of The Modern Syringe

Maria Beasley

I Had No Idea You Felt This Way

I Didn't Know It Was This Bad

I Had No Idea How Much She Was Struggling

I Didn't Know

No idea what to expect

I Had No Idea How This Would Affect My Life

So Dangerous

No Idea

I Had No Idea

I Had No Idea What To Expect Coming Into This

Thanks, Ladies!

Stephanie Kwolek

Mary Anderson

Katherine Burr Blodgett

Flossie Wong-Staal

Katherine Burr Blodgett

Did you know you got that effect?