@Work{OL11014808W,
    title: {Catalogue of 'Locwil' patent penny-in-the-slot locks, locks of all descriptions, door fittings etc.},
    author: {Lockerbie and Wilkinson (Birmingham) Ltd.},
    first_publish_year: {1931}
}

@Author{OL4584981A,
    name: {Lockerbie and Wilkinson (Birmingham) Ltd.},
}