Marinus Heuseveldt

Location: Florida

Articles (3)

TitleAuthor(s)PublicationDate
Cassette Connection CommentsLISTing NewsletterOctober 1990
Letters to LISTLISTing NewsletterMarch 1985
Q & A
Byte-Back UM-64; One Chip Mods; "Delete" machine code.
SyncWare NewsMay-June 1986

User Groups (4)

TitleLocationFounded
Capital Area Timex Sinclair Users Group
The Capital Area Timex Sinclair (CATS) Users Group was in the nation’s capital, Washington, DC. As of 1988, they had...
Fairfax Station, Virginia 220391982
Larken system owners
People who bought a Larken disk system for the Timex/Sinclair 2068 or an AERCO FD-68 disk system serviced by Larken,...
Sinclair Computer Users Society (SINCUS)
The Sinclair Computer Users Society was a non-profit organization operated by volunteers dedicated to the Sinclair and Timex Sinclair computer...
1229 Rhodes Road, Johnson City, New York 13790 1982
UPDATE subscribers
Subscribers to UPDATE Magazine, Bill Jones’s newsletter, from his mail-merge subscriber list (the same names are on his Daisy/Hybiscus customer...