Blue line print.; Base maps: USGS 1:100,000-scale quadrangles for Bloomington, Indiana and Bedford, Indiana.; Project: Monroe County, Indiana (18105) ; Project code: NAPP ; Year of Photography: 1987 ; Film type: Color I.R. Positive, B/W internegative ; Negative scale: 1:40,000 ; Nominal focal length: 6 ; Direction of flight: N-S ; Contractor: Aero-Metric Engineering, Inc.; Shows the center point of each photograph. Scale 1:100,000