Annual reports of The Royal Zoological and Acclimatisation Society of Victoria - Fiftieth (1913), Fifty-fourth (1917), fifty-fifth (1918), Sixty-third (1926), plus Programme of meetings and excursions of the Field Naturalists' Club of Victoria, 1918-19, 1913-1926 Box 6 Unit ID: 2 Date: 1913/1926
Australian Goethe Society, Proceedings, 1949, 1954-55, 1956-59, 1949-1959 Box 15 Unit ID: 7 Date: 1949/1959
Booklets, official souvenirs, seating ticket for an outside stand (in envelope addressed to Howlett), postcards, etc. for the coronation of King George VI, 1937 Box 14 Unit ID: 6 Date: 1937
Box file marked "New Zealand - maps booklets" - pamphlets, brochures, maps, postcards, press cuttings, airline info., etc., 1957-1958 Box 28 Unit ID: 5 Date: 1957/1958
Box of theatre programmes from 1919 - c.1970; some of the early programmes name Howlett as a performer; most productions are in Melbourne, (one from Adelaide); some are school productions; many are for G, 1914-1972 Box 17 Unit ID: 1 Date: 1914/1972
Brochure, postcard, negatives and some prints from a trip to Norfolk Island; article in un-dated National Geographic Magazine about Norfolk Island; panorama taken from Norfolk Island mounted on light card Box 11 Unit ID: 3
Brochures and booklets covering cities, villages, historical buildings, etc. in UK, 1898-1961 Box 1 Unit ID: 1 Date: 1898/1961