Volumes 1 through 4 of "How Things Work".
- Dimensions: 8ʺW × 2ʺD × 12ʺH
- Period: Late 20th Century
- Styles: Mid-Century Modern
- Materials: Paper
- Condition: Good Condition, Vintage / Antique / Used, Original Condition Unaltered, Some Imperfections
- Condition Notes: Some light discoloration on the backs, some light bend in paper wear and tear.