Members Who Liked Message #1

Thread:
Short video on how people change the color of copper coins with science.
  1. Nov 24, 2020

    RonSanderson

    Supporter!, Male, 76
    Messages:
    3,720
    Likes Received:
    15,063
    Trophy Points:
    113
  2. Nov 24, 2020

    John Conduitt

    Well-Known Member, Male
    Messages:
    343
    Likes Received:
    2,544
    Trophy Points:
    93
  3. Nov 24, 2020

    alurid

    Well-Known Member, Male
    Messages:
    9,477
    Likes Received:
    18,102
    Trophy Points:
    113
  4. Nov 24, 2020

    fretboard

    Defender of Old Coinage!, Male, from Northern California
    Messages:
    11,677
    Likes Received:
    10,225
    Trophy Points:
    113
Close