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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Altitude Ruler
From: Bob Goethe
Date: 2023 Jan 30, 09:17 -0800
From: Bob Goethe
Date: 2023 Jan 30, 09:17 -0800
>>If I can get an 18 inch ruler marked in 10ths (not easy) I can 're label it 0 to 90<<
The phrase to do your Google search for is "Engineer's ruler". 18 inches is going to be a challenge, to be sure. Here is a 12 inch ruler marked in tenths of an inch.
https://www.amazon.com/Benchmark-Tools-466651-Machinist-Stainless/dp/B07Z42GWSV/ref=sr_1_4?keywords=ruler%2Btenths&qid=1675098368&sr=8-4&th=1
I see a 6 foot long ruler marked in inches here.
https://www.amazon.com/Rhino-Rulers-Folding-Engineers-Length/dp/B000065CEC/ref=sr_1_3?keywords=ruler+tenths&qid=1675098368&sr=8-3
Bob
