Slide ruler in leather pouch, c1910

KEUFFEL AND ESSER CO SLIDE RULER IN LEATHER CASE Vintage slide ruler in leather carrying case made by Keuffel & Co. N.Y. Pat. June 5, 1900 *end of case has detached, name wr

Vintage Keuffel & Esser Slide Ruler with Leather Case *In-house domestic shipping for this item: $25.35

FREDRICK POST CO.,NO 1461,VERSALOG, HEMMI, JAPAN 6" | VINTAGE SLIDE RULER ARCHITECT ALGEBRA LEATHER CASE/TOP GRAIN COWHIDE -GREAT CONDITION -HS5621

PICKETT,MODEL N600-ES LOG LOG SPEED RULE 6' W/CASE | VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY -LEATHER CASE -HS5621

PICKETT SLIDE RULE MODEL 4-ES | VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY LEATHER CALIFORNIA SADDLE CASE CONDITION ALIGNS WITH VINTAGE WEAR CASE AND RULER MONOGRAMMED DUAL-BASE LOG

KEUEFFEL & ESSER CO. 10' SLIDE RULER NO. 4053-3 NY, PAT. 1,934,232 | VINTAGE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY -LEATHER CASE (CONDITION ALIGNS WITH VINTAGE WEAR) -HS5621

FREDRICK POST CO. NO 1460 SLIDE RULE WITH CASE | VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY -LEATHER CASE (MONOGRAMMED INNER FLAP) -HS5621

EUGENE DIETZGEN CO., MICROGLIDE, DECIMAL TRIG TYPE | CAT. NO. 1734 TABLES VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY -LEATHER CASE (INSIDE FLAP IS MONOGRAMMED) -GREAT CONDITION -CON

Pickett Cleveland Institute Electronics Slide Rule Ruler N-515-T With Leather Case. Ruler and case are approx 16" x 2 1/2"x 3/4" and it weighs 0.525lb. The ruler appears not to have been used and has

in Leather Case

VINTAGE DRAFTING TOOLS, FOLDING RULER, SLIDE RULERS, SQUARE SOHACO Southington Hardware Co, on square, K&amp;E leather case for slide rule. 13&quot;<

Chemist's Laboratory Testing Collection with Microscope. Large lot includes a leather pouch with tubes of different chemicals (for medicinal purposes), a Japanese box with slides and microscope (marke

BLOCK PLANE, FOLDING RULERS, 2 SCRIBES, 2 CHISELS, 1 DIVIDER AND A LEATHER POUCH WITH CHISELS. 3" TO 9 1/2' LONG.

Lot includes medical vial set in leather pouch Marked Emma Cameron Cook, Roanoke , Va, a glass syringe, a Spectacles and Eyeglasses brochure by Dr. S. Galeski, microscope slides labeled John W. Kolmer

DIETZGEN SLIDE RULE 6" WITH LEATHER CASE U.S.A. | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE -HS5721

1934 dated holster with sharp waffenamt (WaA8) and G.J. Ensink & Co maker mark. The holster has a belt slide and an attached magazine pouch. Smooth leather for a right-hander. Closure in good conditio

1934 dated holster with sharp Waffenamt (WaA8) and G.J. Ensink & Co maker mark. The holster has a belt slide and an attached magazine pouch. Smooth leather for a right-hander. Closure in good conditio

1934 dated holster with sharp waffenamt (WaA8) and G.J. Ensink & Co maker mark. The holster has a belt slide and an attached magazine pouch. Smooth leather for a right-hander. Closure in good conditio

1934 dated holster with sharp waffenamt (WaA8) and G.J. Ensink & Co maker mark. The holster has a belt slide and an attached magazine pouch. Smooth leather for a right-hander. Closure in good conditio

1934 dated holster with sharp waffenamt (WaA8) and G.J. Ensink & Co maker mark. The holster has a belt slide and an attached magazine pouch. Smooth leather for a right-hander. Closure in good conditio

JASON NO 802 SLIDE RULE WITH CASE | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -BROWN LEATHER CASE -HS5721

PICKETT, MODEL N600-T LOG LOG SPEED RULE 6" | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING SYNCHRO SCALE -CONDITION ALIGNS WITH VINTAGE WEAR -LEATHER CASE

A rare and unusual Industrial leather top four drawer desk having a faux wood grain painted metal cabinet and resting on bronze cabriole legs circa 1910. Having three inset pull-out writing slides. Ht

A Jansen style bronze mounted mahogany marble top gueridon having two drawers and two leather embossed writing slides circa 1910. The top having pierced bronze gallery. Ht: 28.75" Dia: 27.5"