Carbon process

Carbon process (carbon process)
	. (Photog.) )
Car"bon process

A printing process depending on the effect of light on bichromatized gelatin. Paper coated with a mixture of the gelatin and a pigment is called carbon paper or carbon tissue. This is exposed under a negative and the film is transferred from the paper to some other support and developed by washing (the unexposed portions being dissolved away). If the process stops here it is called single transfer; if the image is afterward transferred in order to give an unreversed print, the method is called double transfer.

Why Donate?

Here are a number of reasons:

To indicate your approval.
To express your appreciation.
To help pay for website expenses and keep this website online.

Donate Using PayPal

If you have a major credit card (Visa, MasterCard, American Express) or a PayPal account, donating is easy. Just click the dollar amount below to donate:


$ 5	$ 10	$ 20	$ 50	$ 100	$ Other $

Donations from Outside of the United States

We welcome donations from anywhere in the world and in any currency. PayPal accepts a number of international currencies.

Donations by Other Methods

If you wish to donate via direct bank deposit or mail a cheque or money order, please email me .

The dictionary's 1913 edition of the 1900 International, renamed Webster's Revised Unabridged Dictionary, has in modern times been used in various free online resources, as its copyright lapsed and it became public domain.
- Wikipedia

Carbon process

Why Donate?

Donate Using PayPal

Donations from Outside of the United States

Donations by Other Methods

News: offspring

The dictionary's 1913 edition of the 1900 International, renamed Webster's Revised Unabridged Dictionary, has in modern times been used in various free online resources, as its copyright lapsed and it became public domain. - Wikipedia

Carbon process

Why Donate?

Donate Using PayPal

Donations from Outside of the United States

Donations by Other Methods

News: offspring

The dictionary's 1913 edition of the 1900 International, renamed Webster's Revised Unabridged Dictionary, has in modern times been used in various free online resources, as its copyright lapsed and it became public domain.
- Wikipedia