Masonry and Concrete- Fin
The Ontology of Poker Barry Smith with thanks to Ingvar Johansson and John Kearns Revised version of slides from talk presented in Buffalo on March 14,
Preserving sacred space: A microclimate study of the Shrine of the Bab, a Baha’i holy site. Blake Campbell & Patrick Ravines Baha’i World Centre, Conservation.
Stone edifice under construction by Abdu’l-Baha, undated
Preserving sacred space: A microclimate study of the Shrine of the Bab, a Baha’i holy site .