Botanic Gardens (Belfast) (English Wikipedia)

"Belfast Botanic Gardens - history". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.
"Palm House". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.
"The Tropical Ravine". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.

u2station.com

"Belfast Botanic Gardens - history". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.
"Palm House". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.
"The Tropical Ravine". Friends of Belfast Botanic Gardens. Archived from the original on 14 August 2013. Retrieved 8 April 2013.
"Vital Music - History". Vital Music. Archived from the original on 19 August 2013. Retrieved 8 April 2013.{{cite web}}: CS1 maint: bot: original URL status unknown (link)