Answer | Crossword Clue |
---|---|
PRAIRIESCHOONER | Symbol of pioneer days |
CARSON | Trapper and guide of pioneer days. |
KIT | Nickname from pioneer days. |
LEAVENWORTH | Supply point, in pioneer days. |
CHARTEROAK | Historic symbol of colonial days. |
fermium | a transuranic element artificially produced by neutron bombardment of plutonium. Symbol: Fm; atomic no: 100; half-life of most stable isotope, 257Fm: 80 days (approx.) |