Bryan BATunnel SH2010-02-152010-02-151972http://hdl.handle.net/1969.3/22695-The data obtained during aerial photography flights using a helicopter are presented. The areas photographed are identified as three areas within Test Site 175: (1) Rosenberg, (2) Houston Ship Channel/Trinity Bay, and (3) the Somerville Dam. Data are presented in the form of charts. Reproductions of the aerial photographs are included. (Author)48I Natural Resources & Earth Sciences: CartographyAerial photographyAerial reconnaissanceData acquisitionData processingHelicoptersHoustonLand useMappingTexasUnited StatesReport