3 · Britain’s Naval Might on View · Stanton Hope · ar
4 · The Lost Kingdom [Part 2 of 15] · Ralph Stranger (with Gerald Bowman) · sl; illustrated by Chester; this part is sub-titled “Barsak Makes Trouble”.
10 · The Lost Kingdom [Part 3 of 15] · Ralph Stranger (with Gerald Bowman) · sl; illustrated by Chester; this part is sub-titled “Off to the Antarctic”.