[1], 16, [4] leaves; 33 cm. Typescript (photocopy). Unnumbered 4 leaves contain statistical tables and map. Accompanied by: photocopies of two letters, L.C. Yelland, 22 Sep 1953 to Director of Public Health, Port Moresby and reply from Dept. of Public Health, 15 Oct 1953 acknowledging receipt of report.

[1], 18, [5] leaves; 33 cm.Typescript (photocopy). Last five leaves contain statistical tables and map. Accompanied by letter, L.C. Yelland, 24 Oct 1953, Mendi to Director, Dept. of Public Health, Port Moresby.

[1], 19, [4] leaves; 33 cm. Typescript (photocopy). 4 unnumbered leaves contain statistical tables and map. Accompanied by photocopy of letter, L.C. Yelland, Mendi, S.H. 12 Nov 1953 to Director, Dept. of Public Health, Port Moresby.

[34] leaves; 33 cm. Typescript (photocopy). Accompanied by: photocopies of letters, L.C. Yelland, 18 Feb 1954, to Director, Dept. of Public Health, Port Moresby and reply from Dept. of Public Health, 8 Mar 1954.

[8] leaves; 33 cm. Typescript (photocopy). Yelland accompanied Murdoch on the patrol.