Isaac Newton's reflecting telescope Size:XS: 20 x 15cm A staffage of workmen can

A staffage of workmen can be seen in the cofferdam with spectators on the balcony of the Fishmonger's Hall

I Don't Care Twopence For Your Noise

A satire on the Convention of Cintra of 1808

The drawing represents the state of the wreck between the operations of H

schoolgirls did needlework and domestic science but today (23rd January 1968) a few girls have lessons in car maintenance in their school rota

Isaac Newton's reflecting telescope Size:XS: 20 x 15cm A staffage of workmen canIsaac Newton's reflecting telescope. The telescope consists of two tubes, one sliding inside the other to focus the mirrors. The tubes are made from layers of paper or cardboard and the upper tube is covered with a layer of decorative vellum. There are two eyepiece holes, one of which is blocked with cork. The inside of the tubes have been painted black and the secondary mirror is positioned inside. 1671