Excerpt from Calendar of the Patent Rolls Preserved in the Public Record Office, Vol. 4: Prepared Under the Superintendence of the Deputy Keeper of the Records;

Excerpt from Calendar of the Patent Rolls, Preserved in the Public Record Office, Vol. 4: Prepared Under the Superintendence of the Deputy Keeper of the Records

Excerpt from Calendar of the Patent Rolls Preserved in the Public Record Office, Vol. 4: Prepared Under the Superintendence of the Deputy Keeper of the Records,