Galileo's telescope: Let's hear it for inventors and toolmakers | Astronomy | The Guardian
Galileo - Astronomy, Physics, Mathematics | Britannica
Telescope by Galileo (replica) | Science Museum Group Collection
Curious Questions: How did Galileo take the credit for inventing the telescope despite being beaten to it by two Dutchmen and an Englisman? - Country Life
Galileo: The Power of the Telescope - Morehead Planetarium and Science Center
Galileo telescope: Over 108 royaltyfri stock-vektorer og vektorkunstværker, der kan licenseres | Shutterstock