LSON / Lawrence and Sons

LSon or L-Son is short for Lawrence & Sons Smelters and Refiners, who were based out of Mojave, California in the 1970’s. Generally a very sought after refiner with crude bars and high premiums.

  • Company Location(s): California, West Coast Refiners
  • Dates of Operation: 1970's
  • Known Bar Sizes: 1, 2, 3, 5, 10, 1/2 Kilo
  • Related Refiners: B. R. MacKay and Sons Inc.

Bars by

LSON / Lawrence and Sons

Lson vintage silver bar 3.00 H Error - Front

LSon 3 oz. Error

LSON / Lawrence and Sons

  • Metal: Silver
  • Weight Class: 3
  • Specific Weight: 3.00
  • Shape: Rectangle
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1970's
  • Occurrence Frequency: Very Rare
  • Misc.: Bubbles, Crude Pour, Doubling, Error
Lson vintage silver bar 3.00 H - Front

LSon 3 oz.

LSON / Lawrence and Sons

  • Metal: Silver
  • Weight Class: 3
  • Specific Weight: 3.00
  • Shape: Rectangle
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1970's
  • Occurrence Frequency: Very Rare
  • Misc.: Bubbles, Crude Pour