Here is an excerpt from the September / October 1987 issue of the Expandable Computer News that explains how to add 64k to the motherboard of your Adam. I have not done this myself so I can not vouch for it but seems to be a good upgrade.
I have uploaded 700+ newsletters that have been archived by James Notini (THANK YOU!) and you can access them at:
I am thinking of starting honest to goodness paper newsletter (also available as a PDF online) for the Adam computer. It would like it to be a monthly and include new programs tips, ideas, and how to’s and maybe a reprinting of older interesting articles from 30+ years ago. I would like to get the first issue out in January 2018. If anyone is interested in either contributing or receiving the newsletter let me know.