Critical letter to Director from S. Allan Johnson re drainage. This letter (original and carbon copy) is addressed to the Director School of Horticulture Burnley. It is from S. Allan Johnson who gives the address of Henry George League, 18 George Parade, Melbourne. It is undated , and suggests that two authors are Mr Lothian and Miss N Chisholm, graduates of Burnley offer incorrect information on drainage in gardens. He includes 3 pages of instructions on drainage in gardens. There is a handwriten note on the back of the copy. The letter is full of typing and spelling mistakes. The brown paper envelope is addressed to the Burnley Horticultural Gardens, Burnley and is not postmarked. There is no stamp. (Hand delivered.) Letter to Director, Burnley School of Horticulture re drainage s. allan johnson, drainage, gardens drainage, incorrect garden drainage, criticism of garden drainage practice, horticulture drainage instructions