- 1Reference: L30/14/333/174
Title: From Fritz, Whitehall to 2nd Grantham:
Level of description: item
Date Free Text: 29 Jan 1779
Production date: From: 1779 To: 1779 - 2Reference: L30/15/54/170
Title: From 2nd Baron Grantham, Whitehall to Fritz (Frederick):
Level of description: item
Date Free Text: 9 Feb 1780
Production date: From: 1780 To: 1780