Here it is. Great card. Take a look at it’s size in the picture of the IIGS below. Like the size of a credit card.
GEOCalc is quite fluid in the Emulator at 2x or 3x speed. It must have been terribly slow at 1 MHz with disk drive access too. It reprints whole screen quite often.
Pretty nice once you understand the functioning.
The Virtual ][ with GEOS on OmniDisk. Here’s a link to a great discussion.
Link to hard drive image for Apple II. SEe below for my Setup in Virtual II Emulator.
The third image is GEOS Desktop.