Re[2]: neutron shields

[tdc@ehssun.lbl.gov]

>We purchased borated polyethylene from a company named NELCO for neutron
>shielding. They have offices in St. Louis, Boston, Houston, San Francisco,
>and Los Angeles. There toll-free number is 800-635-2613. The number of the
>San Francisco office is (415) 357-9940.

Actually - that's San Leandro and the areacode change a number of years
back to 510 - so the San Leandro number would be (510) 357-9940.

It's across the bay from SF.