Spilman Mixture is revived from an early Twentieth Century blend, but I find it too mild, and with a few edges for such a mild blend.
I like most codger blends like Granger, SWR and SWR Aromatic, but I've never had an enjoyable bowl of Half & Half. This seems strange to me, because when I put together blends at home, one sure recipe is putting together a base of burley, with a substantial portion of Virginia, often with a sturdy pinch of black Cavendish. It comes out well nearly all the time, no matter how I proportion it. But somehow, Half & Half is more bite than flavor and just not enjoyable for me. I know some folks love it. Not me.