This book grew from five Oldies Indonesian collections between 1973-2000 and the new finding during travel around Sarawak in 1993,1994 and 2007.
Before I have only Sarawak Stamps , and after found some postally used covers and revenue in 1994 I have started to collect antiquarian books , anykind document and related area postal history like west kalimantan, brunei and North Borneo.
Very difficult to find Sarawak postal used cover before 1950 , but I have found some interesting covers . During my last visit to Sarawak, I have met Senior Sarawak from Sarawak Phillatelic association Mr Chan Kee Tex, he was very kind man , took my around Kuching and introduce me to Kuching Phillatelist like Dr Francis H.H.Ngu , they have gave me permission to used their information in this book , for that Thank You very much.
After one years preparation with many Indonesian phillatelist who help me to find new Sarawqak Information like Mr Hengky, Ir Untung and Mr Herry Hutabarat, this book finish in Mei 2009 and the resume will put in my internet Blokker .
I will contact Mr Chan and Dr F.H.H.Ngu via e –mail to send a correction , suggestion and more informations,
I want an apologize to Mr Chan and Dr Ngu because I am very late for my last promise not in time, because many areal situation probelems and after this I will on time.
I still need more informations and corrections from everybody who interest about this topics to make this unique book “The Unique Sarawak documet and Postal History will be the best book about The Raqjah Brooke administration in Sarawak.
Dr Iwan S.