The Birds of the British Islands ... With Illustrations by L. M. Medland. [With a Bibliography of W. H. Mullens.].
A Geographical Bibliography of British Ornithology from the Earliest Times to the End of 1918, Arranged Under Counties: Being a Record of Printed Books, Published Articles, Notes and Records Relating to Local Airfauna. By W.H. Mullens ... H. Kirke Swann ... and Rev. F.C.R. Jourdain
A Bibliography of British Ornithology, from the Earliest Times to the End of 1912, Including Biographical Accounts of the Principal Writers and Bibliographies of Their Published Works, by W. H. Mullens,... and H. Kirke Swann,... Part I [-VI.].
A Bibliography of British Ornithology, from the Earliest Times to the End of 1912, Including Biographical Accounts of the Principal Writers and Bibliographies of Their Published Works, by W.H. Mullens ... and H. Kirke Swann ...
A List of Books Relating to British Birds, Published Before the Year 1815, from the Library of W.H. Mullens ... Exhibited at the Corporation Museum, Hastings, During June 1906. Reprinted with Additions and Corrections
A Bibliography of British Ornithology from the Earliest Times to the End of 1912 Including Biographical Accounts of the Principal Writers and Bibliographies of Their Published Works