Microscope and oxy-hydrogen lamp projector discrimination 'Utility Combined with Elegance'

'Utility Combined with Elegance'

Entrance to Montague Close and part of Southwark Cathedral

Inscribed below the image: 'WILSON & BEADELL

on the site of the new Coal Exchange

Microscope and oxy-hydrogen lamp projector discrimination 'Utility Combined with Elegance'Image of a flea being projected by 'Palmer's improved portable oxy hydrogen apparatus and microscope with prepared objects, complete.' The equipment is mounted on a wheeled trolley in front of a screen, gas being piped from storage bellows to the projector for illumination of the microscope slides. What appears to be a safety water pump is also shown, with a pointing stick. The complete apparatus sold for 35. Figure 274 (p. 61) from Palmer's new