@Book{OL23421599M,
    title: {The American printer},
    author: {Thomas MacKellar},
    publisher: {MacKellar, Smiths \& Jordan},
    year: {1871},
    place: {Philadelphia},
}

@Book{OL7191763M,
    title: {Cryptography},
    author: {F. Edward Hulme},
    publisher: {Ward},
    year: {1898},
    place: {London},
}

@Book{OL23308385M,
    title: {Kunstrichtige Schreibart},
    author: {Paul Franck},
    publisher: {Bey Paulus Fürsten Kunsthändlern daselbst},
    year: {1655},
    place: {Nürnberg},
}

@Work{OL6680869W,
    title: {Italian book illustrations, chiefly of the fifteenth century},
    author: {Alfred William Pollard},
    first_publish_year: {1894}
}

@Work{OL6164766W,
    title: {The history of engraving from its inception to the time of Thomas Bewick},
    author: {Stanley Austin},
    first_publish_year: {1908}
}

@Work{OL231975W,
    title: {Traité de la typographie},
    author: {Henri Fournier},
    first_publish_year: {1825}
}

@Work{OL1218284W,
    title: {The alphabet},
    author: {Frederic W. Goudy},
    first_publish_year: {1918}
}

@Work{OL213971W,
    title: {Workes of armorie},
    author: {Bossewell, John heraldic writer.},
    first_publish_year: {1572}
}

@Author{OL2429211A,
    name: {Bossewell, John heraldic writer.},
}