The easiest one was B19-B22, the 6[degrees]-long Taurus Dark Cloud.
Equally long B219 lies a couple of degrees north of the Taurus Dark Cloud and extends into Auriga.
South of the Taurus Dark Cloud my 8-inch at 30x showed all of 1.
5[degrees] long and lie immediately west of the Taurus Dark Cloud.
Observing the Taurus Dark Cloud and the other two large winding dust clouds isn't exceptionally difficult, but I haven't read of any other reported observations except for Nova Scotian Paul Gray's detection of the thin neck in B211 near Phi Tauri.