- CollectionDX19 - Cotton Family Papers
- SeriesC - Francis Cotton : Family and general correspondence, personal papers : 66 to 133
- Sub-seriesGeneral Correspondence : 82 to 125
- Item123 - Letters from George Washington Walker
- Sub-item1 - Bible Society
- Sub-item2 - Dispute with Comptroller
- Sub-item3 - Education and Convict labour
- Sub-item4 - Bank loan, Mimosa ship and total abstinence
- Sub-item5 - Pledge of total abstinence : Augustus Carp