This manual, ""Photogrammetric Mapping"", is adapted from the U.S. Army Corps of Engineers ""Technical Engineering and Design Guides, No. 14"". It provides procedures, minimum accuracy requirements, instrumentation and equipment requirements, and quality control criteria for photogrammetric mapping. This includes aerial photography and standard line mapping products, including digital spatial data for use in computer-aided design and drafting (CADD) systems. The manual should be used as a guide in planning mapping requirements, developing contract specifications, and preparing cost estimates for all phases of aerial photography and photogrammetric mapping. Throughout the manual, photogrammetric mapping criteria standards are in specific terms and are normally summarized in tables while methodologies are discussed in more general terms if they are described in readily available references.