Subject heading
Machinery industry
2 books carry this heading. It is a source-library term, kept as recorded; related traditions and headings below are drawn from co-occurrence, not editorial judgment.
Related traditions
Related subjects
- Widows2
- Administration of Justice1
- Agricultural machinery1
- American fiction (fictional works by one author)1
- American literature1
- Ammunition1
- Animal feeding1
- Animals1
- Appropriations and expenditures1
- Armed Forces1
- Artillery1
- Authority1
- Building materials1
- Carriages and carts1
- Cartridges1
- Cemeteries1
- Chemical industry1
- Chemistry1
- Children1
- City and town life1
Books
Open in Browse2 books
Era
