I have the original article on my web site at http://www.seismicnet.com/lehman.html. Regards, Larry Cochrane Redwood City, PSN ----- Original Message ----- From: "Ted Blank"
To: Sent: Tuesday, November 21, 2000 7:08 PM Subject: Re: latest Lehman Sensor info needed > > Kareem, > If you can get to a library with Scientific American on microfiche, ask for > the July 1979 issue and read the original plans right there in the Amateur > Scientist column. You can print them out on most microfiche machines. I > think there are better amp/filter designs around, but that one worked for a > lot of people. (The schematic is wrong though - the correction is in the > August issue). > > Regards, > Ted Blank > > IBM Global Services - Performance Management and Capacity Planning at the > Washington Systems Center > Office: 238 Highland St., Portsmouth, NH 03801 Tieline: 8-253-9969 > Outside: (603) 433-9201 > Office Fax: (603) 433-9190 Pager: 1-800-759-8888 PIN 1151100 > Notes: Ted Blank/Portsmouth/IBM@IBMUS Internet: ted@.......... > > > "Kareem Lanier" @.............. on 11/21/2000 > 09:36:30 PM > > Please respond to psn-l@.............. > > Sent by: psn-l-request@.............. > > > To: "PSN News" > cc: > Subject: latest Lehman Sensor info needed > > > > I need the illustrations and a list of the hardware needed to build a > Lehman > Sensor. Does anyone have the latest info on this. > > Kareem Lanier > Discover and Explore! > www.kareemjupiter.com > > > > > > > > > __________________________________________________________ > > Public Seismic Network Mailing List (PSN-L) > > To leave this list email PSN-L-REQUEST@.............. with > the body of the message (first line only): unsubscribe > See http://www.seismicnet.com/maillist.html for more information. __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>