These catalogues come from the firm of Thomas Lang and Company of 52 Elizabeth Street, Melbourne and Bridge Street, Ballarat. They list the seeds and plants for sale in the early 1870s. This company sold seeds and plants to all parts of Australia and to India, China, Hong Kong, Mauritius, Ceylon and Fiji. These catalogues have no known local provenance but have considerable antiquarian value and are of interest as they tell us what plants and seeds were sold in Australia in the 1870s.These are three booklets - catalogues of plants and seeds for Thomas Lang & Co, Nurserymen and Seedsmen, of Ballarat and Melbourne. The booklets are printed in black on a white background and are bound or stitched with fine string. They are a little foxed and dog-eared. Catalogue One is dated 1870 and is numbered No. 27. The cover has an ornamental border. Catalogue Two is dated October 1871 and is Number 36. Catalogue Three is Number 30 but undated and contains prices of seeds and current postal rates.thomas lang & co.,, nurserymen and seedsmen, plant and seed catalogues, 1870s, warranmbool, history