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Letters between correspondents

J.D. Tomlin and Frederick Douglass

These are the 9 indexed letters between J.D. Tomlin and Frederick Douglass, with both parties read from the letter itself.

9 entries; every one listed below. Several letters may link to the same folder.

Listed in the derivation’s order: year, then letter ID; undated letters first. Not chronological within a year.

  1. J. D. Tomlin to F. Douglass · 1887-09-03
  2. J. D. Tomlin to F. Douglass · 1887-10-17
  3. J.D. Tomlin to Hon F. Douglass · 1888-08-15
  4. J.D. Tomlin to Hon F. Douglass · 1888-08-08
  5. J.D. Tomlin to Hon F. Douglass · 1888-11-30
  6. J.D. Tomlin to Hon Fred Douglass · 1888-12-07
  7. J.D.Tomlin to Hon Fred'k Douglass · 1888-12-26
  8. J.D.Tomlin to Hon Fredk Douglass · 1888-12-31
  9. J. D. Tomlin to Hon Fredk Douglass · 1889-01-09
How this list was derived

Tier 1: derived from the published letters index, the reviewed correspondent groups and the reviewed place list by the rules below — no inference, no model. Post-fold (sitting 2026-09-05): 169 reviewed correspondent groups; 2090 printed forms remain groups of one below the review floor, disclosed. Corpus version 5db27b8755bd.

Rule: letters carrying both parties (the boundary sentence), grouped by the unordered pair of correspondent groups; see the builder

SELECT id FROM letters WHERE (sender_group = :person_a AND recipient_group = :person_b) OR (sender_group = :person_b AND recipient_group = :person_a) ORDER BY year, id