Table:
text: Chiwawa-class oiler
Ships of the class
Ships of the class
Name_ Original_name Commissioned Final_decommission Fate
USSChiwawa(AO-68) Samoset 24 December 1942 6 May 1946 converted to laker, 1961; still in service
USSEnoree(AO-69) Sachem 23 January 1943 22 October 1957 scrapped, 1982
USSEscalante(AO-70) Shabonee 30 January 1943 12 December 1945 sunk, 1980
USSNeshanic(AO-71) Marquette 13 March 1943 19 December 1945 converted to laker; still in service
USSNiobrara(AO-72) Citadel 20 February 1943 12 November 1957 Scrapped after 1982

Question: For Chiwawa class oilers, when was the ship that had fate converted into Laker in 1961; still in operation" in operation ?

Question: When was the ship, originally named Sachem, finally decommissioned for Chiwawa-class oilers?