1967 Aerial Survey Project No. 67F-35 (BEL)

BEL-01 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-02 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-03 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-04 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-05 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-06 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-07 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-09 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-10 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-11 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-12 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-13 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-14 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-16 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-17 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-18 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-19 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-20 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-21 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota

BEL-22 by Mark Hurd Aerial Surveys, Inc. Minneapolis, Minnesota