Subject
- Clinical medicine--Research1
- Colorimetric analysis1
- Colorimetry1
- Colorimetry--Instruments1
- Commemorative postage stamps1
- Commercial art1
- Computers1
- Diamond Dyes Company (Burlington, Vt.)1
- Dinners and dining1
- Dow, Herbert Henry, 1866-19301
- Dress accessories1
- Drugs--Catalogs1
- Dye industry1
- Dyes and dyeing--Cotton1
- Edelfelt, Albert, 1854-19051
- Education, Secondary1
- Electric lamps1
- Electronic data processing1
- Electrophoresis--Equipment and supplies1
- Electroplating1