One of the more accessible is "Little Musgrave", standard tuning and capoed; play a G shape then C/G and for the D7 just str 6 fret2 and str2 fret 1.
I also think "Courting is a Pleasure" tab with its minor tuning should still be on the net because I got it some time ago - a totally accurate tab - God bless 'em.
It might be John Wesley Harding's?