Letter from Koh Chew Yam to Choo Ngai Mun concerning cheque in her name

Letter from Koh Chew Yam to Dianna Koh and Patrick Koh concerning an extract of Koh Kim Yam's death certificate

Letter from Koh Chew Yam to Patrick K.H. Koh and Francis L.H. Koh concerning cheque of M$900 being distribution of income from the Estate

Letter from Koh Kok Hua to Chung & Co. Advocates and Solicitors concerning queries raised by M/s. N. McLeod in their letter dated 1977/03/25. Also concerned dividends forwarded to the bank as listed.

Letter from Koh Kok Hua to Comptroller of Income Tax concerning passing away of Dr Koh Kim Yam of 1976/02/17

Letter from Koh Kok Hua to the Accountant, the Medical Defence Union Ltd, London concerning the death of Dr Koh Kim Yam

Letter from Middle Road Hospital stating that Koh Kim Yam was employed as a Medical Officer and $1417.36 was due to him by way of salary and allowance for period 1976/02/01 to 1976/02/17

Letter from Pan Malaysia Management Sdn. Berhad to Chung & Co. Advocates and Solicitors concerning the number of shares held by Koh Kim Yam, the price, and the dividends declared before and after his death on 17 February 1976

Letter from Patrick Koh Kok Hua to Attorney General's Dept, Attn: Miss Lee concerning statement of pension paid to the late Koh Kim Yam for the year 1975 and 1976

Letter from Patrick Koh Kok Hua to Chung & Co. Advocates and Solicitors concerning crediting of dividend ($42.44) from Sime Darby into Koh Kim Yam's account