Salvaging blower/fan for spark gap

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: pepperman-at-softhome-dot-net 

Does anyone have ideas about where I could salvage a good blower
for an RQ/TCBOR style spark gap (using 6" PVC)?  I thought
perhaps the blower from a microwave oven, but I'm not sure if it's
powerful enough.  Maybe a hair blow dryer?  Any other ideas about
old equipment I might be able to salvage the blower from--preferably
stuff that would be going into the landfill?

Michael Johnson