WR Grace Agricultural Chemical Division
WR Grace is an AWE facility from 1954-March 1, 2011 so workers are eligible to file Part B claims.
For one month in 1954, W.R. Grace performed the pilot plant work on solvent extraction for Armour Fertilizer, which used the solvent process to extract uranium from phosphates.
DOE's Legacy Management has a WR Grace Agricultural webpage as it was considered for FUSRAP.
DOL provides Part B statistics on WR Grace.
NIOSH provides dose reconstruction statistics for WR Grace.