Just found this. Our very own Jack Campin has a page with ABC files of tunes from Aird's Vol 4.

Miss Wardlaw's Reel - ABC file is about three quarters of the way down the page.

Thanks Jack! You're a legend!

X:0725
T:Miss Wardlaw's Reel.
M:C
L:1/8
Q:1/2=104
I: :: :|
Z:Jack Campin * www.campin.me.uk * 2009
K:G
D|G2BG BgdB|G2BG FAFD|G2BG BgdB|cAFA G2G:|
f|g2d=f ecAc|BdFA GFED|g2d=f ecAc|BdDf G2G
f|g2d=f ecAc|BdFA GFED|ced=f ecAc|BdFA G2G|]

and Can Ye Sew Cushions is further down the page:

X:0783
T:Can ye Sew Cushions.
M:C
L:1/8
I: || ||
Z:Jack Campin * www.campin.me.uk * 2009
K:G
Q:1/4=96 "Slow"
G| G>B`g>e dB2 z/G/| G>B(g>e) d3e|d>B(B>A) G>G(G>A)|B>A(A>G) G3G|
(G>B)g>e dB2 z/G/|(G>B)g>e d3e|d>BB>A   GA |B>A`A>G G3||
M:2/4
Q:1/4=128 "Quick"
G|BG D2 |A/G/A/B/ BA|B>GD>B|(A>G)G2 |\
B>GDGDB |(A>G)G2|]