candidates for historic photographic techniques, I prepare a workshop (for individuals)... just advance the time and the price of the workshop...

you can choose from the following techniques:
- argentotype (vandyke, sepiaprint)
- cyanotype
- salted process
- gum bichromate process
- oilprint

all techniques are based on the copying of contact, that the resulting photograph will be as big as a large negative is used... today it is possible to produce negatives of digital photography and printing photos on the inverse film printer ink...