Notes on preparation for trenches; directions for staking young trees for hedges.

Notes, letter & precis on general information on use and misuse of insecticides arising from Rachel Carson's publicaion 'Silent Sprints'.

Correspondence, notes, memoranda, orders, reports, pamphlets, lecture; park planning; design and layout; problems in city parks; circles and islands; orders for planting; monthly reports; nursery reports; development; parks in Welkom; Kynoch soil analyses; nature reserves; children's parks; costs.

Correspondence, memoranda, notes, lecture in water landscape in Sweden by Miss Sylvia Gibson; use and abuse of water; water conservation; rationing; drainage; irrigation.

Correspondence, notes, Lists of plants; photographs; labels; labour; quotations; article on Oppenheimer's Garden in Femina; orders to nurseries; laying out of rose garden; floodlighting; turf irrigation; hot-house; soil reports & analysis; orchid house; plan of brass plaque for Mr. & Mrs Oppenheimer's silver wedding, 6 March 1968; brochures; statue; Japanese garden & water wheel; pruning; new system for control of garden under Mr. Scott; proposed 'mist spray' outlay.

Main correspondents: Barber, Maj Peter N.; Braak, Elro J.; Epstein, Mrs E.L.; Flawn-Thomas, P.M.; Hutchinson, A.H.: Liebermann, Mary H.; Loerincz, E.J. (Pty) Ltd; Rogers, Mr; Scott, R.R.

Correspondence, notes, memoranda, telegrams, improvements to various garden layouts on mine property; Main Office, Recreation Club, Golf Club, Manager's garden; lists of trees, plants, rose orders.

Main correspondents: Arnold, H.A.; Brown, H.L.; Liebenberg, L.

Correspondence re development of Elanderand with her new associate - Michael Kristiansen; fees for landscaping the new mine; proposed basin for agreement.

Joane Pim; relatives and friends (source not identified); Joane Pim with her horses and dogs; unidentified house and garden; a tribute to Joane Pim; unidentified wedding photograph, possibly of her parents Howard and Rosamund Pim.