Loris
The classic mathod is so easy that I have taught it to kids in infants
school.
Ferric ammonium citrate is a food additive and is usually easy to obtain. One
does not have to get one's chemicals from chemical suppliers.
.There is an immense difference between what one can achieve with cyanotype
and what one can achieve with gum..
Terry
Received on 07/17/06-03:24:13 PM Z
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