So far--unless I missed it--my favorite sequence has been left out: Se-tone, bleach (partial, often very little) then fix. And wash afterwards. Picked up from the late Barry Thornton's Edge of Darkness, available on Amazon for a song, comparatively. The results are often very Olivia-Parker-esque, at least when Ilford MG WT is the paper.
Oh, I like that very much. Thanks for the reminder about her work. Hadn't looked at her in years, beautiful photography.
Also, check out Emmet Gowin's aerial landscape photography to see some beautiful toning.