Online Item #: 0000000031629
- Little Blue Book
- Contains valuable tables, formulas & diagrams
- Ideal for quick reference
- Use with all Swanson speed squares
- For roof & stairway layout
- One number method
- 60 pages
- Made in the USA
- Weight: Approximately 1 pounds
- Shipping Dimensions: Approximately 8 x 5 x 1 inches.
Tab 4 - Future Phase
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