Pessaries to French letters: Contraceptives before the pill - The National Archives blog
Condoms (Exhibit 28) - Reproduction
What was the French letter made from? - Quora
A Brief History of Safe Sex - TIME
History of condoms from animal to rubber | Wellcome Collection
Pessaries to French letters: Contraceptives before the pill - The National Archives blog
DUREX® Invisible™ Ultimate Thin Extra Lube Condoms (Canada)
Christie's Large Image | 18th century, Medical history, Silk ties
Condom History - How Condoms Have Changed Past 100 Years
eDominations - Free Online Multiplayer Strategy Game
A Tale Of Condom History: From Sheep Intestines To Latex
Pessaries to French letters: Contraceptives before the pill - The National Archives blog
Tutankhamun Used Condoms Made from Oil-Soaked Linen | Ancient Origins
Are these popular "French" things really from France?
TYWKIWDBI ("Tai-Wiki-Widbee"): An antique "French letter"
The Complete History of Condoms - spafe
The Victorian Condom - The Atlantic
Amazing Condoms - Blog
Contraception and reproduction in Australia's past (or: please don't try these methods at home) | Australian Women's History NetworkAustralian Women's History Network
Durex condoms: how their teenage immigrant inventor was forgotten by history