b'P ROVING THE P RINCIPLERunNumber Fuel Process Period4 Hanford J slugs, MTR, BORAX bulk shielding,BORAX, LITR 3-55 to 7-55Cold testsCold test SRPreject slugs 9-55 to 11-555 Hanford J and C slugs, Chem Dev Test SRPreject slugs 12-55 to 3-566 MTR, LITR, BORAX, CP-3, CR 3-56 to 5-567 Hanford C and J slugs,CR, MTR, BORAX, LITR, ANLplates, LM slugs, STR, RaLa MTR 5-56 to 3-57CPM cold start with LM slugs 8-57 to 9-578 LM slugs, RaLa MTR 10-57 to 12-579 STR 12-57 to 1-5810 Hanford C slugs, RaLa MTR, SRP LM slugs 1-58 to 2-5811 SRP LM slugs, SRP Tube, MTR, RaLa MTR, Chalk River, SRP Tube5-58 to 11-5812 SRP slug, SRPTube, NRX, RaLa MTR 12-58 to 4-5913 SRPTube, SRPslug, SRP Tube ends, Chalk River 4-59 to 8-5914 SIR, OMRE, BMI, RaLa MTR 7-59 to 12-5915 MTR, RaLa MTR, ETR, LITR, Convair (ASTR), Hanford C, J, and KW slugs, SRPLM slugs 12-59 to 2-6016 SIR, RaLa MTR 2-60 to 3-6017 STR, RaLa MTR 3-60 to 4-6018 ETR 1-61 to 2-6119 MTR, ETR, BORAX IV, RaLa MTR, Hanford C and J slugs, LITR, Chalk River, CP-5, LPTR, GTR (Convair), OWR, SL-1 scrap 12-61 to 2-62SL-1 10-62 to 10-6220 MTR, ETR, RaLa MTR, SPERT, GETR, BRR, SL-1, BNL, LITR, CP-5, LPTR, GTR (Convair), OWR, WTR,BORAX III, SUSIE, Hanford AEC, Hanford Rey, NRU 6-63 to 9-6327 0'