MISCELLANEOUS BUSINESS SERVICES (SIC 738) Establishments primarily engaged in providing detective, guard, and armored car services. Fingerprint service, polygraph service, and rental of dogs for protective service are included in this classification. Establishments primarily engaged in monitoring and maintaining security systems devices, such as burglar and fire alarms. These establishments may also sell, lease, and/or install the security systems which they monitor and maintain. Establishments primarily engaged in the sales and installation, or installation only, of such devices are classified in Construction, Industry 1731. Establishments primarily engaged in providing news, pictures, features, and news reporting services to newspapers and periodicals. Separate establishments of newspaper and periodical publishers which are engaged in gathering news are classified as auxiliaries. Establishments primarily engaged in developing film and photographic prints and enlargements. Data for retail outlets (kiosks), which are owned and operated by photo finishing laboratories for the pickup and delivery of film, are merged with data for the laboratory which owns them and are not treated as separate establishments. Establishments primarily engaged in processing motion picture and video film for the motion picture and television industries are classified in Industry 7819. Establishments primarily engaged in furnishing business services, not elsewhere classified, such as auctioneers' establishments (service only), business brokers, drafting service, independent lecture bureaus, inspection service, printing brokers, notaries public, and shop window decoration or trimming, on a commission or fee basis.