Mr Trevor Waterman is founder and chairman of the family run company. Trevor Philip & Sons Ltd celebrated its 25th anniversary last year and has been at the current address since 1986. As members of the British Antique Dealers Associationí our main specialty is antique globes and early scientific instruments, including barometers, surveying instruments, microscopy, astronomy, navigation and time keeping. We are the only specialist dealers to show at The Grosvenor House Antiques Fair. The company has links with numerous international museums and Mr Waterman is a founder and committee member of the Scientific Instrument Society. The company also supports various academic projects in many museums.