Negatives. Report No. 41ff(4), USSBS Index Section 2

Negatives. Report No. 41ff(4), USSBS Index Section 2

Negatives. Report No. 41ff(4), USSBS Index Section 2

Negatives. Report No. 90a(4), USSBS Index Section 2

Photographs and negatives. Report No. 35a(4), USSBS Index Section 2

Prints and negatives. Report No. 95g(4), USSBS Index Section 2

Index to photographs and negatives. Report No. 91a(4), USSBS Index Section 2

Negatives. Report No. 90f(3), USSBS Index Section 2

Negatives. Report No. 90d(7), USSBS Index Section 2

Negatives. Report No. 90g(6), USSBS Index Section 2

Negatives. Report No. 91e(6), USSBS Index Section 2

Negatives. Report No. 90b(10), USSBS Index Section 2

Plant reports (draft). Report No. 41ff(1), USSBS Index Section 2

Target information sheets. Report No. 41ff(3), USSBS Index Section 2

Target information sheets. Report No. 41ff(3), USSBS Index Section 2

Plant reports (draft). Report No. 41ff(1), USSBS Index Section 2

Target information sheets. Report No. 41ff(3), USSBS Index Section 2

Plant reports (draft). Report No. 41ff(1), USSBS Index Section 2

Photographs and negatives. Report No. 11o, USSBS Index Section 2

Negatives and prints. Report No. 79g, USSBS Index Section 2

Photographs and negatives. Report No. 12h, USSBS Index Section 2

Photographs and negatives. Report No. 11o, USSBS Index Section 2

Log on negatives. Report No. 79e, USSBS Index Section 2

Negatives and prints. Report No. 79f, USSBS Index Section 2

Map of Shimotaki hydro plant. Report No. 41ff(2), USSBS Index Section 2