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Accession number 2005.323.0007
Caption Insulators, Telephone
Cataloged by Clayton, Pete
Description Insulators, Telephone
Used on the line to St. George, UT Insulators, Electrical Green "HEMINGRAY" Hemingray ONLY manufactured glass insulators (not ceramic, porcelain, rubber, or plastic insulators.) If the number is directly after "Hemingray" (such as Hemingray-42 or Nº16), that is called the insulator's style number. Some Hemingray styles are comprised of letters, words, or a combination, such as: T.S., E2, Nº1 Provo Type, Muncie Type, etc.
Newer Hemingray insulators (produced after 1933) also have mold numbers and date codes, such as "6B-46::".
Search Terms Building Material
Communication
Electric
Telephone
Subjects Building Material
Communication
Electric
Telephone