Construction
- WP - Work Plans (543)
- Building Elements (3402)
- Architectural plans (437)
- Industrial buildings (1853)
- Multi-storey residential buildings (2484)
- Cottages, cottages, baths (4793)
- Soc/Utility Buildings (5385)
- Room Technology (121)
- Miscellaneous construction drawings (2689)
- Bridges (67)
- Technological cards (334)
- Metal constructions (428)
