1. Cotton Nero B xi, ff. 333-34: Thomas Bannister and Geoffrey Duckett, to the Council concerning their proceedings in Persia towards procuring freedom of trade 1569
2. Lansdowne MS 52, no. 37: Giles Fletcher Means of Decay of the Russe Trade 1589
3. Lansdowne MS 60, no. 59: Giles Fletcher The Summe of My Negotiation 1589