Silver gelatin paper negative process.
8 x 10 tetenal vario 5 paper,
Vintage 8 x 10 studio camera.
Fujinon 300mm W F5.6 Lense.
Straight paper neg developed in Multigrade, scanned, inverted and some minor dust removal.
Cannot remmeber exact details but shot F8 ish @ 1/8th of 1/15th of a sec exposure.
Metered at Iso 4.
Day 2 of study.

I left the plate holder open and the light leak created the light gradient.

Left the negative rather naked....real analogue fingerprints and artifacts...:-)