Architectural Heritage Society of Scotland
Canmore
Friends of Maxwell Park
Glasgow Building Preservation Trust
Glasgow City Council Development and Regeneration Services General Enquiries Heritage and Design Land and Environmental Services, Arboricultural Group Environment Strategy
Glasgow City Heritage Trust
Glasgow Only
Glasgow Search : Your Complete Guide to Glasgow, Scotland
Historic Scotland
mycityglasgow
National Trust for Scotland
Pastmap
Scottish Civic Trust
The Royal Commission on the Ancient and Historical Monuments of Scotland (RCAHMS)