May 7th No 4 cap. (874/1776):
873: May 7th No 4 cap marked small
872: May 7 SW corner of 4 5th floor
871: May 7 elevator shaft No 4
870: May 7 elevator shaft bottom
869: May 6
868: May 6 zoom on damage
867: May 6 water pits
866: May 6 shadow of steam cloud on 1
865: May 6 readings inside
864: May 6 pump
875: May 7th No 4 crane SE corner
876: May 7th No 4 NW to cap
877: May 7th No 4 pool A
878: May 7th No 4 pool and cap A
879: May 7th No 4 pool and cap B
880: May 7th No 4 pool B
881: May 7th No 4 pool C
882: May 7th No 4 SW B small
883: May 7th No 4 SW B
884: May 7th No 4 SW small