(Click on the pictures to see bigger ones)

Not pictured, we have the Post Versalog 1460. This slide rule classic is constructed of bamboo with an engraved celluloid lamination. It has 23 scales, including 8 log-log scales. It comes with a handsome burgundy leather case and hardbound manual: Versalog Slide Rule Instructions". The scales: (obverse) LL0, LL/0, K, DF, CF, CIF, CI, C, D, R1, R2, L (reverse) LL/1, LL/2, LL/3, T T, Sec T ST, Cos S, C, D, LL3, LL2, LL1

Post Versalog 1461, Mint-in-box

Pickett N3-T

Above, we have the mighty Pickett N3. One of Pickett's large-format aluminum slide rules, this version features a total of 32 scales: Front(LL0+,LL0-,LL1+,LL1-,DF,CF,CIF,Ln,L,CI,C,D,LL2+,LL2-,LL3+,LL3-) Back(Sqrt1,Sqrt2,K,A,B,ST,S,T1,T2,CI,C,D,DI,cube rt1,cube rt2,cube rt3).

The N3-T was one of Pickett's last slide rule models and incorporated virtually every function and feature that was developed during the Pickett / Pickett-Eckel "dynasty". With 32 scales, including 80 inches of log-log scale, 20 inches square root scale, 30 inches of cube root scales, this rule was designed to provide optimal accuracy and ease-of-use. The wide format provides an ample optical space for working with multiple or chain calculations with minimal confusion or strain.

The extra-wide slide of this particular specimen rule has an extremely smooth action. The rule is in excellent condition, virtually unused, without perceptible scratches, dents, or dirt. The case is burgundy leather with a plastic liner and loop on the back for belt clip (not included) The case is in very good condition with no signs of wear of abuse, only very slight use. No names or other deliberately-made marks on rule or case. Comes with the Pickett standard-issue "How To Use Log-Log Slide Rules" by Hartung, soft cover manual complete with the also-standard crease down the middle (from being packed in the box, folded around the rule).

A superb specimen of a remarkable slide rule.

Pickett N803-ES Dual-base, Synchro-scale Slide Rule

Pickett's 10" model # 803-ES Log Log slide rule is unused in excellent condition still in its original plastic wrap and complete with black leather case, instruction book and original box. The front side scales are: LLO+ LLO- LL1+ LL1- DF / CF CIF L CI C / D LL2+ LL2- LL3+ LL3- and the back side scales are: SqRT K A / B S ST T CI C / D DI DFm.

K+E 68 1100 Deci-Lon

10" rule, case, manual in excellent condition. The pinnacle of market-leader K+E's slide rule legacy, the Deci-lon was designed to present the various scales in an optimally accesible format - the log-log sclaes (what K+E dubbed the "lon" scales, as in "ln", since the log-log scales are the natural logs of the base-10 logarithmic C scales.) are arranged with the positive exponential scales on the obverse, in black, and the negatives on the reverse, in red.

K+E 68 1282, Mint-in-Box

Keuffel & Esser 68 1282 slide rule is new-in-box and gorgeous. This little rule has 21 scales and full deci-trig and log-log capability. Comes with beautiful, hunter-green leather case, complete with pocket clip. Original box shows a little wear but is very much intact. Also included is original instruction manual and a booklet outlining care. This set has remarkable status as a collectible.

Dietzgen 1733 Polymath

10" rule and case in good condition.

Dietzgen 1776 Redi-rule

5" rule, case, manual in very good condition. comes with original box. A nice little set.

SIC 4500 Junior Multiphase, Mint-in-Box

(This photo is of an identical rule from which I have removed the plastic.)

4" bamboo and plastic laminate rule is still sealed in factory plastic. Complete with original box, instruction booklet and leather case with pocket clip.

Pickett N800-T

Above, we have the Pickett N800-T. One of Pickett's later models, the N800 rule has full trigonometric and log-log computing capability provided by twenty-two color-coded scales. Pickett's "Synchro-scale" format facilitates the correlation of reciprocal log-log scales. This particular rule is still intact as a mint set, with box, plastic-wrapped rule, instruction book and leather sheath.

I may have more rules that I haven't gotten around to listing. Feel free to make an inquiry! Please email any inquiries (puppy@amug.org); I love to discuss slide rules!