Punch marks of the railroad conductors of the world

These four stock cards bearing railroad conductors’ punch marks were collected by Homer N. Lockwood. The inscription on one card explains: “These four cards, punched, I carried with me throughout the United States, thence to Mexico afterwards around the world, and thus preserved punch marks of the Railroad Conductors of the Globe.” One card is autographed by President Benjamin Harrison, its reverse by President Porfirio Diaz of Mexico. Another carries the autograph of Sanford B. Dole, a Hawaiian Islands lawyer and jurist.
Bequest of Homer N. Lockwood, 1913
Object Name
punch card, railroad
associated person
Lockwood, Homer N.
Physical Description
black (overall color)
paper (overall material)
white (overall color)
overall: 5 in x 2 1/2 in; 12.7 cm x 6.35 cm
ID Number
catalog number
accession number
Government, Politics, and Reform
Souvenir Nation
See more items in
Political History: Political History, General History Collection
Souvenir Nation
Souvenir Nation
Data Source
National Museum of American History, Kenneth E. Behring Center

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