IMechELibraryAndArchive

Puzzles

Diving machine, 1822

Alfa Romeo and Mercedes race at the 1935 German Grand Prix

Section and elevation drawings for a water crane for locomotives

Automobile side elevation from George Roesch's notebook

Elevation plan for One Birdcage Walk by architect Basil Slade

Difficult: Lanchester limousine, c 1910

Beginner: Lanchester limousine, c 1910

Difficult: Rolling stock of the Liverpool and Manchester Railway

Beginner: Rolling stock of the Liverpool and Manchester Railway

Beginners: "Hercules" steam locomotive drawing by David Joy

Difficult: Broken down automobile at Gordon Bennett race, 1903

Beginner: Broken down automobile at Gordon Bennett race, 1903

Difficult: IMechE Library and Members' Hub shelving

Beginner: IMechE Library and Members' Hub shelving

Difficult: London and North Eastern Railway snowplough, 1933

Beginner: London and North Eastern Railway snowplough, 1933

Difficult: Merry Christmas from four past IMechE Presidents

Beginner: Merry Christmas from four past IMechE Presidents

Difficult: Reading room at One Birdcage Walk

Beginner: Reading room at One Birdcage Walk