Here are the details of maps for Holytown & New Stevenston:
This detailed map covers the Holytown and New Stevenston area, north of Motherwell. Coverage extends from Thankerton House eastward to Silverburn Place, and from Holytown Main Street southward to New Stevenston House. Features include Baird's Square, Thankerton Colliery (No 4 and 6 pits), South Howden, Napier's Square, Holytown Colliery, Holytown station on the CR line, Carfin Street, Stevenston Street. On the reverse we include extracts from a Holytown trade directory plus a railway timetable for the Holytown-Hamilton line.
You might find this index map useful. The map links up with Sheets 12.05 Mossend to the west and 12.10 Carfin to the south.