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Welsbach Gas Light Company lantern slides, postcards, and bulletins, circa 1890-1911
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]
Held at: Friends of Northeast Philadelphia History [Contact Us]
Held at: Fairmount Park Historic Resource Archives [Contact Us]
Held at: Fairmount Park Historic Resource Archives [Contact Us]
Held at: Fairmount Park Historic Resource Archives [Contact Us]