These are some of the 200 letters collected by David Robertson, PhD that were written between 1890s-1920s; mostly by indigenous people to other indigenous people.

• William Letter, no date
• Elizabeth Wai Letter, no date
• Chief Narcisse Letter, no date
• Harry Joseph Letter from Sts’ailes in Stó:lō country, 1894
• Celestin Letter, no date
• Salmon Arm Letter, 1903
• Placitty Enderby Letter, 1895
• Felix Lilooet Letter, no date
• Cole Lillooet Letter, no date
• Johnny Peter Clinton Letter, no date
• Michel’s Soda Creek Letter, 1885
• Sam Letter, Dog Creek, no date
• Port Hope Letter, no date
• Pipa Letter Chief Le Jeune Narcisse, no date
• Quileute Letter, no date
• Letter to Le Jeune, no date
• Washington State Letter part 1, no date
• Washington State Letter part 2, no date
• Chinook Letters, North Bend, no date
• August, Salmon Arm, no date
• William Celestin, no date
• Louis James Spuzzum, 1899
• John Jackson Lillooet Letter, 1895
• Francois Shilpahan Tappen Letter, 1909
• Johnny Noel Adam Canoe Creek, 1894
• Aleck Samson, Lilloeet, no date
• Louis Lkaan, Soda Creek, no date
• August Andre, Spuzzum, no date
• Jean Baptiste Denis, Sechelt, 1904
• William Pierrish Wilmer, 1906
• Pete Nhinaskrit ,Alkali Lake, 1895
• Sugarcane Melmorice, no date