Matters for discussion about Analite Sydney, Roger Sayers, and future plans, 1981; A brief history of Analite, Melbourne, 1962; Correspondence re building application – proposed additions to Artarmon factory, 1947 – 1948; Acquisition by Analite of Rauchfuss Instruments, 1978; Correspondence with Sydney County Council re restrictions on use of electricity, 1949-1950; Correspondence re purchase of shares, 1948-1951; Analite Pty Ltd: - consent to formate by Delegate of Treasurer, 1946; List of expenses incurred during building of 355 Pacific Highway, Artarmon, 1947; Correspondence with Delegate to the Treasury re 355 Pacific Highway, plus bribery allegation, 1947; Correspondence re shortage of building materials, 1947; Correspondence, newspaper clippings re planning permission, 1947; Correspondence from Jason Manufacturing Company, Production Engineers, 1950; Analite: minutes of Directors’ meeting , 1951; Purchase and sale of Layton St, Camperdown building, 1941.