Senders: Japp, John
- John Japp to SLC, 15 or 16 May 1907 · Liverpool, England · UCLC50594 CU-MARK
- John Japp to SLC, 29 May 1907 · Liverpool, England · UCLC36451 CU-MARK
- John Japp to SLC, 14 June 1907 · Liverpool, England · UCLC36495 CU-MARK
- Percy F. Corkhill for John Japp, Liverpool Lord Mayor to SLC and Ralph W. Ashcroft, 20 June 1907 · UCLC36615 CU-MARK
- John Japp to SLC, 21 June 1907 · Eastbourne, England · UCLC36639 CU-MARK
- John Japp to SLC, 1 July 1907 · Liverpool, England · UCLC36866 CU-MARK
- John Japp to SLC, 4 July 1907 · Liverpool, England · UCLC36929 CU-MARK
- John Japp to SLC, 29 October 1907 · Liverpool, England · UCLC37387 CU-MARK
- John Japp to SLC, 9 November 1907 · Liverpool, England · UCLC37413 CU-MARK
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