. . . . "The Heraldry of the American flag, from 1776 to 1871. : A lecture, to heighten the pageantry of the centennial, and adjust the blazon of the Star-Spangled Banner to any increased number of states, unerringly upon the original intent: with sixty colored diagrams of ensigns, coats-of-arms, &c., thoroughly elucidating every idea involved. By Charles J. Lukens. Musical Fund Hall, (Locust above Eighth,) Thursday evening, March 14th, 1872"@en . . . . . "Advertisements"@en . . "The Heraldry of the American flag, from 1776 to 1871. a lecture, to heighten the pageantry of the centennial, and adjust the blazon of the Star-Spangled Banner to any increased number of states, unerringly upon the original intent: with sixty colored diagrams of ensigns, coats-of-arms, &c., thoroughly elucidating every idea involved. By Charles J. Lukens. Musical Fund Hall, (Locust above Eighth,) Thursday evening, March 14th, 1872"@en . . . . . . "Internet resources." . .