The
Society of Writers to Her Majesty's Signet is a Scottish legal society and its members are "Writers to the Signet". You often see old Scottish covers with "Writer to the Signet" or "WS" after the name of the addressee.
Here's a Wikipedia link:
http://en.wikipedia.org/wiki/Writers_to_the_Signetand here's the Society's web site:
http://www.thewssociety.co.uk/index.aspIt does have a very fine library (The Signet Library) but it's named for the society rather than the other way round.
This is how the Society describes itself:
"The WS Society is Scotland's independent association for lawyers and one of the oldest professional bodies in the world with over 500 years of history. Today the Society supports the latest generation of lawyers and legal businesses, with professional support lawyer (PSL) and research services, training, accreditation, networking and events.
The Society's home, The Signet Library, is the iconic building for Scottish solicitors, adjacent to Scotland's Supreme Courts complex. It is a superb facility for working and an outstanding venue for corporate and social events."
and here's a little about its origins:
"Originally, the Signet was the private seal of the early Scottish Kings, and the Writers to the Signet were those authorised to supervise its use and, later, to act as clerks to the Courts. The earliest recorded use of the Signet was in 1369, and Writers to the Signet were included as members of the College of Justice when it was established in 1532, but the Society did not take definite shape until 1594, when the King's Secretary, as Keeper of the Signet, granted Commissions to a Deputy Keeper and eighteen other writers."