$50.00 cheaper than the new price!!
Management number | 13022850 | Release Date | 2025/09/20 | List Price | $75.00 | Model Number | 13022850 | ||
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Category |
A Rare Find.
Presenting a rare and oversized military training aid—this wooden Vernier scale board was used to teach precise angular measurement techniques essential to field surveying and artillery operations:
- Type: Vernier scale instructional board
- Material: Solid wood with printed or painted scale illustrations
- Dimensions: 48" W x 23" H
- Scales Included:
- Simple Vernier – reads to 1/10 unit
- Transit Vernier A – graduated to 30 minutes, reads to 1 minute
- Transit Vernier C – graduated to 15 minutes, reads to 20 seconds
- Use Case:
- Military classroom or field instruction
- Surveying and artillery training
- Collector’s display or educational reference
- Condition: Used – age-appropriate wear; all scale markings legible
- Era: Likely mid-20th century (Cold War or Vietnam-era training aid)
A unique and functional artifact from military technical education—perfect for collectors, educators, or historical displays.
Category | Vintage & collectibles > Accessories > Other |
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Size | N/A |
Brand | Handmade |
Condition | Good |
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