Acorn 'Master' OS Overlay ROM Board
This ROM board is designed to allow extra ROMs to be installed in the Acorn 'Master' computer, these will operate instead of those built into the machine's 1Mbit ROM.
Manufactured by Vine Micros.Date : Unknown
Manufacturer : Vine Micros
Physical Description : Card sleeve x1 polystyrene packaging (base) ROM board
This exhibit has a reference ID of CH32465. Please quote this reference ID in any communication with the Centre for Computing History.