>>Sensitometry. making filters. why pyro-soda was dropped from the testing of new emulsions.

there ain’t no sweet way to say liar. How cowboys get a horse to drink. The difference between workhorse and hobby horse.

>>reminder: BW, monochrome AgX prints are particle sized limited. They can be toned post development. Carbonate in developer is your friend with Foma* paper. Foma isn’t one paper. Read the whole word. While you are at it, read the entire datasheet.

>>How to read a datasheet. The facts and factors of a photograph’s life.