Topic
- Technology 49
- handbags 49
- Building 46
- textiles (visual works) 45
- Water-supply 41
- Hydrology 40
- Water-power 39
- Economics 38
- Finance 38
- United States--Armed Forces--Recruiting, enlistment, etc. 36
- Negotiation 35
- United Nations 35
- Armed Forces 34
- Young Women's Christian Association of the U.S.A. 32
- Groundwater 31
- loungewear 31
- Water diversion 29
- United States. Navy--Recruiting, enlistment, etc. 28
- Resource allocation 27
- United States. Department of the Treasury 26