APA (7th ed.) Citation

O'Connor's Preparatory Counting Room & Making of the Modern World. (1842). O'Connor's Preparatory Counting Room: 48 South Third Street, second door above the Girard Bank. "United States" Job Office.

Chicago Style (17th ed.) Citation

O'Connor's Preparatory Counting Room and Making of the Modern World. O'Connor's Preparatory Counting Room: 48 South Third Street, Second Door Above the Girard Bank. [Philadelphia: "United States" Job Office, 1842.

MLA (8th ed.) Citation

O'Connor's Preparatory Counting Room and Making of the Modern World. O'Connor's Preparatory Counting Room: 48 South Third Street, Second Door Above the Girard Bank. "United States" Job Office, 1842.


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