Dictionaries of the Scots Language
Dictionars o the Scots Leid

A Dictionary of the Older Scottish Tongue (up to 1700)

Bibliography

Ruthven Corr. 
 
[1615-62] Ruthven Correspondence. Letters and Papers of Patrick Ruthven, Earl of Forth and Brentford, and of his family, AD 1615-1662 Macray, William D. (ed.); Roxburghe Club, London, 1868