Series consists of sixteen letters Charles Hamilton wrote to Rowley and others.

Series consists of five letters George Hills wrote to other Anglican clergymen.

Series consists of 10 letters Llewellyn Jones wrote to others, and one missionary license.

Series consists of 11 letters James Butter Knill Kelly wrote to other Anglican clergymen.

One letter written Knowles to Rowley.

Series consists of nine letters Robert Machray wrote to others.

Series consists of 14 letters Ashton Oxenden wrote to other Anglican clergymen.

1 letter written by William Ridley to another Anglican clergy member.

Series consists of two letters Charles De Veber Schofield wrote to Rowley.

Series consists of seven letters Rocksborough Remington Smith wrote to Rowley.