Search
- National Carbon Company Philadelphia Arc Light Carbon, 1886-1900 - Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Philadelphia Arc Light Carbon, 1886-1900
Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- National Carbon Company Plain Forced Arc Light Carbons, 1886-1900 - Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Plain Forced Arc Light Carbons, 1886-1900
Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- National Carbon Company Philadelphia Arc Light Carbon, 1886-1900 - Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Philadelphia Arc Light Carbon, 1886-1900
Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- Eveready Battery, No. 768, 1932-1934 -
- 1932-1934
- Collections - Artifact
Eveready Battery, No. 768, 1932-1934
- Advertising Poster, "Columbia Dry Batteries," circa 1910 -
- circa 1910
- Collections - Artifact
Advertising Poster, "Columbia Dry Batteries," circa 1910
- National Carbon Company Philadelphia Arc Light Carbon, 1886-1900 - Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Philadelphia Arc Light Carbon, 1886-1900
Carbon plates, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced plates, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon plates virtually obsolete.
- "Spare Their Little Feet," 1917-1921 - Educator Shoe brand was a subsidiary of Massachusetts-based footwear manufacturer and wholesaler Rice & Hutchins. Although the brand was primarily for children, mothers were their target customers. Educator commonly took out advertisements in women's magazines that claimed the shoes "let feet grow as they should;" ads juxtaposed images of the brand's wide toebox with other popular styles of the time.
- 1917-1921
- Collections - Artifact
"Spare Their Little Feet," 1917-1921
Educator Shoe brand was a subsidiary of Massachusetts-based footwear manufacturer and wholesaler Rice & Hutchins. Although the brand was primarily for children, mothers were their target customers. Educator commonly took out advertisements in women's magazines that claimed the shoes "let feet grow as they should;" ads juxtaposed images of the brand's wide toebox with other popular styles of the time.
- National Carbon Company Plain Elliptical Arc Light Carbons, 1886-1900 - Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Plain Elliptical Arc Light Carbons, 1886-1900
Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- National Carbon Company Plain Forced Arc Light Carbons, 1886-1900 - Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Plain Forced Arc Light Carbons, 1886-1900
Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- National Carbon Company Plain Molded Arc Light Carbons, 1886-1900 - Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.
- 1886-1900
- Collections - Artifact
National Carbon Company Plain Molded Arc Light Carbons, 1886-1900
Carbon rods, like these, were used in arc lamps, the first widely used form of electric light in the late 1800s. The lamp's brilliant light, created by an electric arc between precisely spaced rods, effectively illuminated city streets, factories, and other large areas--though falling sparks could prove hazardous. Eventually, improvements in other types of arc discharge lamps made carbon rods virtually obsolete.