The photos contained in this Gallery were donated to the Tank Destroyer Association, by Norm McManus, who served on the Tank Destroyer Board, at Camp Hood, Texas. The collection includes mainly shots of the T70, which was later standardized as the M18. There are also a number of early war prototypes and weapons that never went into production. Although many of the shots are Signlal Corps photos, Norm dug the negatives out of the trash, so they are not available from any other source. Provided courtesy of the Tank Destroyer Association by L. L. Gill, TDA Historian.