Business Cycles appears to have high-flange Formulas, fixed/fixed and fixed/free, with solid (no cut-out) flanges. See here:

http://businesscycles.com/trcomp.htm#hubs
http://businesscycles.com/thub-formula.htm

Large flange track hubs with traditional cup/cone bearing balls, solid flanges:

TH30/TH32 pair: 36°×36°. Duplex rear hub ("fixed/fixed"). Silver or black anodized. $69.50
TH30/TH31 pair: 36°×36°. Duplex rear hub ("fixed/free"). Silver or black anodized. $69.50