Lititz, Pennsylvania. Emergency policemen outside their headquarters during an air raid drill. Sourced from the Library of… https://www.rawpixel.com/image/12291517/photo-image-face-people-public-domainFree Image from public domain licenseEntrance to the town pier before the arrival of the Boston boat. The policeman is an institution, knows everybody, even… https://www.rawpixel.com/image/12253404/photo-image-person-sky-roadFree Image from public domain license