Sounds good! 1935 Ford case when introduced (taper of bellhousing was bigger than earlier, to allow use of 11" clutch), used on Ford to 1936 and some later Fords that supposedly got the later case, LZ '36-7, then re[place for Lz by the wild front shift/Ed Roth looking case. Your clutch lever is Lincoln only. Usable for about any floorshift flathead application.
The "48" in the number "48-7006" in the 2nd picture down, designates it as a part first used in 1935, so probably also used in '36 and maybe beyond.
Thanks Bill . It looks to be a good case with no wear on the front and rear cluster gear washer surfaces.