THE ALBUMEN PROCESS

THE LIVERPOOL AND MANCHESTER PHOTOGRAPHIC JOURNAL. Vol. 1, 1857, p.17
THE ALBUMEN PROCESS.
BY MR. CASH.

Read at the Meeting of the Manchester Photographic Society December 3rd, 1856
If there is anything original contained in this paper on the albumen process, I wish to state that it is the result of two persons having pursued the subject conjointly for the space of three or four years. And should Mr. Leece and myself produce anything in this paper which may be of use to the Manchester Photographic Society, they are heartily welcome to it. We will begin with the

PREPARATION OF THE ALBUMEN.

The albumen of the hen egg appears to us to be the best for the photographer, on account of its uniformity in thickness, and also for the simple reason that hen eggs are easier to be obtained than either duck, or goose eggs. The albumen of the duck egg is, however, very clear and white.THE LIVERPOOL AND MANCHESTER PHOTOGRAPHIC JOURNAL. Vol. 1, 1857, p.17
THE ALBUMEN PROCESS.
BY MR. CASH.
Read at the Meeting of the Manchester Photographic Society December 3rd, 1856
If there is anything original contained in this paper on the albumen process, I wish to state that it is the result of two persons having pursued the subject conjointly for the space of three or four years. And should Mr. Leece and myself produce anything in this paper which may be of use to the Manchester Photographic Society, they are heartily welcome to it. We will begin with the
PREPARATION OF THE ALBUMEN.
The albumen of the hen egg appears to us to be the best for the photographer, on account of its uniformity in thickness, and also for the simple reason that hen eggs are easier to be obtained than either duck, or goose eggs. The albumen of the duck egg is, however, very clear and white.

http://albumen.stanford.edu/library/c19/cash.html

Uma visita a este endereço e encontrará o texto aqui reproduzido. Os entusiastas poderão passear por um dos melhores sítios dedicados ao "Processo Albumínico", quanto a fotografias poderão visitar:

http://www.geh.org/fm/atget/htmlsrc/atget_sld00025.html#81:0955:0046

E terão o prazer de apreciar um vasto conjunto de fotografias registadas pelo processo albumínico.