Photograph of Banfield's photoratiograph machine, (sizes 10" x 6" and 8 1/2" x 6 1/ 2") Photographs of Banfield's Photoratiograph Machine 1920
Colour autochrome photomicrograph of mica or crystals, by Arthur Clive Banfield, c 1910. Micrograph of Mica or Crystals circa 1910
Colour polarized micrograph photograph of a piece of mica, by Arthur Clive Banfield. Polarized micrograph of mica
Photographs of Banfield's photoratiograph machine, (sizes 10" x 6" and 8 1/2" x 6 1/ 2") Photographs of Banfield's Photoratiograph Machine 1920
Colour autochrome photomicrograph of Mountain Quartz X63, by Arthur Clive Banfield, c 1910. Micrograph of Mountain Quartz X63 circa 1910
Colour polarized micrograph photograph of a piece of mica, by Arthur Clive Banfield. Micrograph of The Structure of an Autochrome Colour Film X210 circa 1910
Colour autochrome photomicrograph of structure of Aplite quartz from Dublin, by Arthur Clive Banfield, c 1910. Micrograph of Structure of Aplite Quartz circa 1910
Colour autochrome photomicrograph of mica, by Arthur Clive Banfield, c 1910. Micrograph of Mica circa 1910