My research has so far failed to find the complete date [D], venue [V] and result [R] information for the following cup-ties. If you know of any references which help resolve one or more of these, then I would be grateful if could post their details here. This can include non cup-tie matches played by these teams around that time in order to rule dates out. The outstanding information for each match is given in brackets.
1876 First Ties [D,V] Star of Leven v 10th Dumbartonshire R.V.
1876 Second Ties [V] South Western v Dumbreck, [V] Dunfermline v Hamilton
1877 First Ties [D,V] Glengowan v Mount Vernon
1878 First Ties [D,V] Airdrie v Avondale (Strathaven), [D,V] Glengowan v Mount Vernon
1879 Second Ties [D,V] Plains Blue Bell v Newmains, [D,V] Airdrie v Cambuslang
1880 First Round [D,V] Glenkilloch v Greenock Morton, [D,R] Rankinston v Maybole, [D,V] Airdrie v Bellshill
1881 First Round [D,V] Netherlee v Wellington Park, [D,V] Glengowan v West Benhar
1882 First Round [D,V] Alclutha v Renton