D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Company Location(s): Missouri
  • Dates of Operation: 1980 - 1991
  • Known Bar Sizes: Odd Weights ~1 through ~22, ~50, ~100
  • Related Refiners:

Bars by

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

Dugan 9.62 Trapazoid Horizontal Front.JPG

Dugan & Helterbrand 9.62 oz.

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Metal: Silver
  • Weight Class: ~10
  • Specific Weight: 9.65
  • Shape: Trapezoid
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1980's
  • Occurrence Frequency: Very Very Rare
  • Locations: Midwest Refiners, Missouri
  • Misc.: Bubbles, Layers, Pour Lines
  • Contributed by: D H
Dugan 10.35 Trapazoid Portrait Front

Dugan & Helterbrand 10.35 oz.

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Metal: Silver
  • Weight Class: ~10
  • Specific Weight: 10.35
  • Shape: Trapezoid
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1980's
  • Occurrence Frequency: Very Very Rare
  • Locations: Midwest Refiners, Missouri
  • Misc.: Bubbles, Layers, Pour Lines
  • Contributed by: D H
Dugan and Helterbrand Dual Scales Horizontal 7 oz. Front

Dugan & Helterbrand 7.00 oz.

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Metal: Silver
  • Weight Class: ~5
  • Specific Weight: 7.00
  • Shape: Rectangle
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1980's
  • Occurrence Frequency: Buy it if you see it..., Very Very Rare
  • Locations: Midwest Refiners, Missouri
  • Misc.: Grail Bar
  • Contributed by: D H
D&H Front 12.25

Dugan & Helterbrand 12.25 oz.

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Metal: Silver
  • Weight Class: ~10
  • Specific Weight: 12.25
  • Shape: Rectangle
  • Configuration: Portrait
  • Type: Poured
  • Est. Mintage Date: 1980's
  • Occurrence Frequency: Very Very Rare
  • Locations: Midwest Refiners, Missouri
  • Misc.: Crude Pour, Layers
  • Contributed by: D H
Dugan & Helterbrand 18.95 vintage silver bar Front

Dugan & Helterbrand 18.95 oz.

D & H Co. Inc. / Dugan & Helterbrand Co. Inc.

  • Metal: Silver
  • Weight Class: ~20
  • Specific Weight: 18.95
  • Shape: Picture Frame, Rectangle
  • Configuration: Horizontal
  • Type: Poured
  • Est. Mintage Date: 1980's
  • Occurrence Frequency: Very Very Rare
  • Locations: Midwest Refiners, Missouri
  • Misc.: Crude Pour, Layers