Standard Porcelain Insulators
Photos - page 1
#½ - #2
Standard Porcelain Styles (Drawings)
Standard Porcelain Photos page: 1 2 3 4 5 6 7 8
Standard Porcelain #½
#½-01: N-N
Standard Porcelain #0
#0-01: N-N; #0-02: R T & S CO
Standard Porcelain #1
#1-01: Brunt; #1-02: Macomb; #1-03: PP-1
#1-04: O. P. CO.; #1-05: R T & S CO; #1-06: PERU
#1-04: O. P. CO., note deeply beveled top; #1-06: PERU
#1-07: Triangle M; #1-08: T; #1-09: A. P. CO.
#1-07: Triangle M and #1-09: A. P. CO.
#1-10: F; #1-11: R P CO; #1-12: FEDCO
#1-13: KNOX / 1; #1-14: G; #1-15: T.P.
#1-16: E; #1-17: S P (bottom)
Standard Porcelain #2
#2-01: P. P. INC. / 2; #2-02: PERU; #2-03: R T & S CO
#2-04: P. P. INC. / 2; #2-05: N-N; #2-06: Triangle M (top and bottom)
#2-07: E; #2-08: PERU; #2-09: US
#2-07: E; #2-09: US
Standard Porcelain Photos page: 1 2 3 4 5 6 7 8