The Helpman journals : being extracts and comments on the manuscript journals of Benjamin Francis Helpman of H.M. sloop Beagle 1837-38-39-40 / by E.M. Christie.

Helpman, Benjamin Francis (Frank), 1814-1874; Christie, E. M. (Ernest Montague); Royal Geographical Society of Australasia. South Australian Branch;

Imprint: Royal Geographical Society of Australasia, South Australian Branch, 1944?]

Collation: 59 p. ; hbk, 22 cm.

Captain Helpman : his years in Warrnambool / by Elizabeth O'Callaghan.

O'Callaghan, Elizabeth; Warrnambool & District Historical Society (Vic.);

Edition: First edition 2007, reprinted 2011., 2011.

Imprint: [Warrnambool and District Historical Society], 2011.

Collation: 32 pages : illustrations, facsimiles, portraits, bib., index, pbk ; 30 cm.

Aboard the Beagle : extracts from the diaries of Lieutenant Benjamin Francis (Frank) Helpman 1839, 1840, 1851 published in the Warrnambool Examiner 1873 / compiled by Elizabeth O'Callaghan.

Helpman, Benjamin Francis (Frank), 1814-1874; O'Callaghan, Elizabeth;

Imprint: Warrnambool and District Historical Society, 2003.

Collation: 42 p. : portrait, index, pbk ; 30 cm.