Glassy How CER R NO3809 1 373
Glassy How 1855 OS 6 inch 1st edn
? en Glassy + Sc how
The obsolete element Glassy is probably derived from G glais ‘burn’, the burn in question here being the Glassy How Burn which flows along the Glassy How or ‘hollow’, here a steeply banked den.
This place-name appeared in printed volume 2