Senders: Barnett, H. Walter
- H. Walter Barnett to SLC, 18 June 1907 · London, England · UCLC36515 CU-MARK
- H. Walter Barnett to SLC, 20 June 1907 · London, England · UCLC36597 CU-MARK
- H. Walter Barnett to SLC, 24 June 1907 · London, England · UCLC36686 CU-MARK
- H. Walter Barnett to SLC, 25 June 1907 · London, England · UCLC36707 CU-MARK
- H. Walter Barnett to SLC, 2 July 1907 · London, England · UCLC36878 CU-MARK
- H. Walter Barnett to SLC, 11 July 1907 · London, England · UCLC37010 CU-MARK
- H. Walter Barnett to SLC, 12 July 1907 · London, England · UCLC37021 CU-MARK
- H. Walter Barnett to SLC, 26 June 1908 · London, England · UCLC37904 CU-MARK
- H. Walter Barnett to Isabel V. Lyon and SLC, 21 October 1908 · London, England · UCLC38166 CU-MARK
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