The book "Teach Yourself the Slide Rule" was probably the best known slide rule book in Britain since it publication in 1955. I have had a lot of that book on...
I finally had a chance to go out and check it out. WOW! What an excellent resource for any sliderule user! Ron, despite your characteristic modesty, what you...
Greetings all members. I am proud to say that, because of you, this club has grown to 60 members! I would like to invite all of you to vist and post your ...
I'm starting to build a small collection of slide rules but I'm overwhelmed by the different styles<br>available. Before I spend too much money I'd like to...
Yes, it can be overwhelming. I started by gwetting a few of what many consider the "must have" rules. A Decilon, FC 2/83N, several posts etc...<br>Some go for...
When I first started collecting, if it had scales and a sliding bit in the middle I bought it.<br><br>As you might have discovered ,part my interest in slide...
check out the club photos 2 odd ones, the circular one I used for writing programs on punch card computers (I still have a 8088 8" drive but just use it for...
I have a query is the 67/54 R the same as the 67 / 54 Rb I have One in the case in excellent condition with the Addiator on the back, from the photos I have...
Sorry it has taken so long to reply. It has been very busy lately. The best answer I can give is to go to the Sphere Research site and check the Faber Castell...
The market seems to have been in slow decline for some time. Another indicator of this is that the proportion of rules offered for sale on ebay but which are ...
...and greetings to all existing members. Please feel free to post your thoughts, photos, experiences and new additions to your collections. This is a BUYERS...
I checked out the link to pholland's excellent website. It is well worth taking a look. The software section also has some real interesting things. If anyone ...
Certainly, I'm happy that I just got my first slide rule - an Otis King model L in good condition - for US$108. I've had some fun tonight figuring out how to...
Hi all...new to the group!<br><br>I've been keen on SRs for a long time (I'm 31) and was really upset to lose (actually it was stolen) my Pickett N3T a while...
Welcome to the club! Be sure to check our links section as there are many excellent sites, from all over the UK, US, and Canada that are offering a wide ...
Hi --<br><br>Does anyone know how to calculate natural logarithms on a slide rule that lacks an Ln scale? I've been told that it can be done, but none of the...
Hi, I'm Korny.<br><br>To find the required Ln, just take the<br>log (base ten) and multiply by .43429.<br><br>This is the Ln(n)/Log(n). The value above is not ...
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