Bolster

https://www.wikidata.org/wiki/Q3057620

Field Hierarchy

Parent
Engineering 25.6M papers	Geography 13.4M papers	History 8.1M papers	Archaeology 7M papers
Mechanical engineering 5.6M papers		Structural engineering 2.6M papers
Current
Bolster 1,502 papers
Child
Span bolster 0 papers		Direction compound 0 papers

Trends

Notes

History