Peter D. A. Boyd's article on 'Scots Roses - past and present

Where to go on holiday this year: 23 great travel ideas for 2023, Europe holidays

History of Scotland - Wikipedia

Peter D. A. Boyd's Home Page

Four Selected MSA - Indianapolis Scottish Rite

Bibliography - The Cambridge History of Seventeenth-century Philosophy

Prep Magazine, Fall 2019 by Saint Peter's Prep - Issuu

National Collection of Roses, Rose Foyle, Carolside Gardens ©

Peter D. A. Boyd's article on 'Towton Roses: fact and fable

True History of the Kelly Gang (2000), by Peter Carey

Scots roses by Peter D A Boyd - Historic Roses Group

Peter D. A. Boyd's article on 'A Quest for The Towton Rose

PDF) The inter-related natural and cultural heritage of Rosa spinosissima and Scots Roses