Hover your mouse over the button images below to see the back of the button | |||
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7-1 Back Types - Click button at right to see a comprehensive Table of back types. |
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7-1 Antiquarian |
7-1 Applied (Glass shank) |
7-1 Thread back |
7-1 Screenback |
7-1 Claw |
7-1 Cone |
7-1 Hump (Victorian Glass) |
7-1 Key |
7-1 Loop |
7-1 Pigtail (Swirlback) |
7-1 Pin |
7-1 Plate and Loop |
7-1 Self - Tunnel |
7-1 Wire |
7-1.1 Four-way Metal (Box) |
7-1.1 Four-way Metal (Box) Thread groove |
7-1.2 Rosette |
7-1.3 Sew-through (2-hole) |
7-1.3 Sew-through (4-hole) |
7-1.4 Swirlback |
7-2 Clear Colorless (Body of button is clear/transparent and colorless) |
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7-2 Clear Colorless (CC) - Shiny |
7-2 CC - Matte (Paint DF) |
7-2 CC - Matte (Paint DF) |
7-2 CC - Matte/Shiny Combo |
7-2 CC - Glass with Glass |
7-2 CC - Metallic back |
7-2 CC - Overlay |
7-2 CC - Silver Luster |
7-2 CC - Metal back - (Kaleidoscope) |
7-2 CC - Metal back |
7-2 CC - Precision inlay & Purple overlay |
7-2 CC - Radiant |
7-2 CC - Metallic luster |
7-2 CC - Paint DF |
7-2 CC - Paint DF |
7-2 CC - Two piece - Paint DF |
7-3 Colors Assorted - Classed according to base color including goldstone |
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To assist the novice collector in understanding the Blue Book treatment of "colors assorted", a simple primer has been prepared that demonstrates the nine basic colors for competition including the concept of shades and tints. Click on the button above to access the primer and a simple printable worksheet to assist the novice in learning more about colors, shades, and tints. |
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7-3 Colors - Shiny |
7-3 Colors - Matte |
7-3 Colors - Matte/Shiny Combo |
7-3.1 Opaque - Goldstone |
7-3.1 Opaque |
7-3.1 Opaque - Paint |
7-3.1 Opaque -Gold Luster |
7-3.1 Opaque - Gold Luster |
7-3.1 Opaque - Red Metallic Luster Back mark "BGE Orig." |
7-3.1 Opaque - Silver Luster |
7-3.1 Translucent Imitation Tortoise Shell |
7-3.1 Translucent (Overlay) |
7-3.1 Translucent - Silver luster |
7-3.2 Transparent - Acid etched |
7-3.2 Transparent |
7-3.2 Transparent - Acid etched/frosted |
Acknowledgments: Thanks to Lou Yeargain, Barbara Barrans, Becky Lyon, Phyllis Paule, June Chapman, Joni Goldbarg, and Yessy Byl who assisted in the development of this educational resource. They provided reviews, comments or other support including images or buttons for the examples shown. Potential labeling issues or suggested improvements should be directed to the Button Country team at Contact Us. References: (1) National Button Society Blue Book - Official NBS Classification and Competition Guidelines (2) Clear and Colored Glass Buttons, Jane Ford Adams, Third Revision by Jean Longo - National Button Society, 2002 (3) Hughes, Elizabeth and Marion Lester. The Big Book of Buttons. St Johann Press - 2010 |