Sir William McAlpine, first President of the Natural Stone Institute
From left to right: Sarah Bailey (Education Officer, NSI), Andrew McMillan (Convener, NSI), Sir William McAlpine and Ingval Maxwell (TCRE, Historic Scotland)
Sir William McAlpine, first President of the Natural Stone Institute
From left to right: Sarah Bailey (Education Officer, NSI), Andrew McMillan (Convener, NSI), Sir William McAlpine and Ingval Maxwell (TCRE, Historic Scotland)
| Scottish Stone Industry Project Team |  |
| Indigenous Materials Project Team |