An old Optical Viewer for Slides.

Marey's photograph of a spider walking;

Marey's walking Man

Mirrors reflect three figures.

Drops of Liquid.

Walking Stick Concealed Camera.

Harbeck's Detective Camera.

How to Photograph Ghosts.

A Strange Juggler (photomontage).

Two photo tricks.

Instantaneous Photographs.

Two montages from LIFE.

The Photographic cravat (and a Man Leaping)

Recreations in Photography (fakery)

Reflections in a Mirror.

Cross sexual montages.

Conscious of being took.

A Telescope camera by M.Lacomb.