Arbroath Flags are thin-bedded gray sandstones and flagstones which occur in the Lower Old Red Sandstone of Forfarshire.
Arbroath Flags
Chambers's Encyclopaedia, Volume 1: A to Beaufort, p. 378
Source scan(s): p. 0397
Arbroath Flags are thin-bedded gray sandstones and flagstones which occur in the Lower Old Red Sandstone of Forfarshire.