Comprising:
1. pedigree, 19th century, of the Horsburgh family
2. transcripts of, and extracts from, charters and letters concerning members of the Horsburgh family
3. presentation, 1836, of the Reverend David Gairdner to the Church and Parish of Skirling
4. presentation, 1831, of the Reverend Dr George Burns to the Church and Parish of Tweedsmuir.