Bryan, B.A.Tunnel, S.H.2010-02-152010-02-151972http://hdl.handle.net/1969.3/20896p. 43The 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.aerial photographyhelicoptersBook