Scientific & Medical Objects

FREDRICK POST CO., NO. 1446-D STUDENT SLIDE RULE First Image

#image-loader-main { display: none; }

FREDRICK POST CO., NO. 1446-D STUDENT SLIDE RULE First Image

FREDRICK POST CO., NO. 1446-D STUDENT SLIDE RULE

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

ULTRA-HI JAPANESE MIROKU .45 BLACK POWDER RIFLE (1 of 5)

ULTRA-HI JAPANESE MIROKU .45 BLACK POWDER RIFLE

Milestone Auctions

2 days Left

Colt Firearms Gunsmith Bore Gage Key chain (1 of 10)

Colt Firearms Gunsmith Bore Gage Key chain

Chairish Auctions

6 days Left

(4) BOXWOOD SQUARE RULERS (1 of 4)

(4) BOXWOOD SQUARE RULERS

Hartzell's Auction Gallery, Inc.

Feb 26, 2026

Vintage Keuffel And Esser 82.5 Inch Survey Leveling Staff (1 of 18)

Vintage Keuffel And Esser 82.5 Inch Survey Leveling Staff

3 days Left

14K GOLD AND DIAMOND BRACELET (1 of 2)

14K GOLD AND DIAMOND BRACELET

Vintage Dr. Scholl's 1940s Wooden Foot Size Indicator Tool (1 of 10)

Vintage Dr. Scholl's 1940s Wooden Foot Size Indicator Tool

4 days Left

H.W. MASON DESIGN SHOULDER GUN HARPOON Circa 1870s/1880s Length 22.25". (1 of 2)

H.W. MASON DESIGN SHOULDER GUN HARPOON Circa 1870s/1880s Length 22.25".

Feb 26, 2026

Antique 19th Century English Folding Rule (1 of 13)

Antique 19th Century English Folding Rule

Succetti Gallery

Mar 01, 2026

U.S. WWI ERA ROCK ISLAND ARSENAL "WOODEN RIFLE" (1 of 5)

U.S. WWI ERA ROCK ISLAND ARSENAL "WOODEN RIFLE"

Poulin Antiques & Auctions

Feb 26, 2026

GERMANIC MATCHLOCK GUN. (1 of 5)

GERMANIC MATCHLOCK GUN.

Poulin Antiques & Auctions

Mar 01, 2026

L. Pomeroy M1816 Conversion Musket (1 of 8)

L. Pomeroy M1816 Conversion Musket

Fontaine's Auction Gallery

Mar 14, 2026

GEO. SCHRADE KNIFE CO. INC. PRESTO. JIGGED BONE HANDLE DERBY COVER BOLSTERS SWITCHBLADE. (1 of 7)

GEO. SCHRADE KNIFE CO. INC. PRESTO. JIGGED BONE HANDLE DERBY COVER BOLSTERS SWITCHBLADE.

Dan Morphy Auctions

6 days Left

EARLY BRITISH BACKSWORD. (1 of 2)

EARLY BRITISH BACKSWORD.

Poulin Antiques & Auctions

Mar 01, 2026

Winchester Model 1885 Winder Musket High Wall (1 of 9)

Winchester Model 1885 Winder Musket High Wall

Chupp Auctions & Real Estate, LLC

Mar 28, 2026

WWII Japanese Shin Gunto Katana W/ Saya (1 of 7)

WWII Japanese Shin Gunto Katana W/ Saya

Vogt Auction Texas

Feb 28, 2026

WWII Japanese Police Officer Sword and Scabbard (1 of 8)

WWII Japanese Police Officer Sword and Scabbard

4 days Left

TOP