Here is the Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule Top Rare. In good condition for it’s age. (Please See the pictures) I ACCEPT OFFERS! Perfect for your collection! Thank you for looking! This is a private sale! We will try the best to resolve issues fairly. [...]
Posts tagged rule
Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule
Here is the Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule Top Rare. In good condition for it’s age. (Please See the pictures) I ACCEPT OFFERS! Perfect for your collection! Thank you for looking! This is a private sale! We will try the best to resolve issues fairly. The item [...]
Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule
Here is the Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule Top Rare. In good condition for it’s age. (Please See the pictures) I ACCEPT OFFERS! Perfect for your collection! Thank you for looking! This is a private sale! We will try the best to resolve issues fairly. The item [...]
Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule
Here is the Antique SCHACHT & WESTERICH, HAMBURG Technischer Zeichenbedarf 1910 Slide rule Top Rare. In good condition for it’s age. (Please See the pictures) I ACCEPT OFFERS! Perfect for your collection! Thank you for looking! This is a private sale! We will try the best to resolve issues [...]
Antique Line of Position Computer Slide Rule Charles Lane Poor Navigation NYYC
Please be patient while they download. Exceedingly rare antique “Line of Position Computer, ” invented by Prof. Line of Position Computer description. This exceedingly rare navigation instrument is called “Line of Position Computer, ” and is essentially a mechanical navigator or circular slide rule for determining one’s location, either from morning or afternoon sightings for [...]
Antique Line of Position Computer Slide Rule Charles Lane Poor Navigation NYYC
Please be patient while they download. Exceedingly rare antique “Line of Position Computer, ” invented by Prof. Line of Position Computer description. This exceedingly rare navigation instrument is called “Line of Position Computer, ” and is essentially a mechanical navigator or circular slide rule for determining one’s location, either from morning or afternoon sightings [...]
Antique Line of Position Computer Slide Rule Charles Lane Poor Navigation NYYC
Please be patient while they download. Exceedingly rare antique “Line of Position Computer, ” invented by Prof. Line of Position Computer description. This exceedingly rare navigation instrument is called “Line of Position Computer, ” and is essentially a mechanical navigator or circular slide rule for determining one’s location, either from morning or afternoon sightings [...]