The Holography Museum's collection was purchased by the MIT Museum.
There is some info on their web page.
On Mon, 18 Dec 1995, (Amanda E. Riley) wrote:
> what ever happened to the museum of holography in new york city? i really
> don't think that it is around anymore but i seem to remember going there on
> occasion. is there anyone on this list who knows? if so, please share your
> information.
>
Susan Wageman
Grants Coordinator [log in to unmask]
The Tech Museum of Innovation (408) 279-7178
145 West San Carlos Street fax (408) 279-7149
San Jose, CA 95113 http://www.thetech.org