When our museum was built in 1982, somebody decided to install a first-class (I guess) fumigator. It is only configured for ethyl bromide. One director decided to try it out and bought a canister of the stuff, but nobody dared run the gas thru it; methyl bromide is apparently odorless, tasteless, and a very small amount is extremely deadly. The canister stood in a corner for a year or so, and then the facility supervisor had it disposed of for some unreasonable cost. More recently, we looked into reconfiguring the contraption to use a different gas/liquid/whatever for a fumigant, but the company wanted about $6000 to $9000 to come in and change it over. Nothing was done. So now what we have is a large, Rube Goldberg sort of tank which contains an assortment of dead beavers and other odd things, heavily saturated in PDB (paradichlorobenzene). It's a very expensive storage box! Anyway, if you don't already have it I can try and find the company name and number for you, Victoria. Good luck (p.s. I thought this went out already, but eudora sez no...My apologies if duplicated.) Thomas Dyer Exhibits Director Nevada State Museum & Historical Society 700 Twin Lakes Drive, Las Vegas NV 89107 702-486-5205