US BOMB, 1000 Lb, GP (472 kg, containing 270 kg Amatol)
Unknown author<span style="display: none;">Unknown author</span>
1943
<a rel="nofollow" class="external free" href="http://ordatamines.maic.jmu.edu/displaydata.aspx?OrDataId=3063">http://ordatamines.maic.jmu.edu/displaydata.aspx?OrDataId=3063</a>