Lot · Slide Rules
FREDERICK POST MODEL 1461 POCKET DUPLEX “VERSALOG II” SLIDE RULE
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Sun · Jul 19, 2026
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Condition
Used
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New
Used
Refurbished
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Unspecified
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ZIP 656**
pandk
2,280 ratings · 100.00% positive
Description
From the seller(This Versalog II replaced that Versalog in1971. Versalogs and Versalog II’s were so identified in catalogs and advertising but not so marked on the rules themselves.). The catalog model number was changed to 44DA-610 in 1972 but rules with the old number, 1461, continued to appear for a few years.
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