INVERTED FAN AND FEATHER OPALESCENT WORKED NOVELTIES (AKA) nat/north/dugan by National Glass Co. 13 [Northwood Works] Indiana-PA (Operated: 1899-1904), c1903 Introduced

• AKA: National No. 560; National No. 564; National No. 607
NOTE: James Measell: The pattern was continued by Dugan Glass,successors to National Glass.

NOTE: Sid Lethbridge - The National Glass catalogue states under the piece of No. 607 aka Inverted Fan & Feather Rose Bowl that it was made in three opalescent colours - flint, blue and yellow. The green opalescent may have been introduced by Dugan after 1904 but National was making the pattern in opalescent earlier. Clear (flint) opalescent with gold decoration was made by Dugan.

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Glass Display
Shape: Research Update
Contributor: Sid Lethbridge
Glass Display View
Shape: Assortments
Contributor: Roger Haworth 2026 opalescent green novelties collection
Glass Display View
Shape: Novelty Worked
Contributor: Bill Banks 6-28-26 - Green Opalescent. It does not fluoresce.
Glass Display View
Shape: Novelty Worked
Contributor: Gene Serbus 12/8/2025
Glass Display View
Shape: Research Update
Contributor: Roger Haworth (9/14/25)
Glass Display View
Shape: Novelty Worked
Contributor: M.J. Starr
Glass Display View
Shape: Novelty Worked
Contributor: M.J. Starr
Glass Display View
Shape: Novelty Worked
Contributor: Bill Banks
Glass Display View
Shape: Novelty Worked
Contributor: Robin Michelle Tovias, Janet Borden, Toby Aulman, Jim Thielen
Glass Display View
Shape: Novelty Worked
Contributor: Gene Serbus (1,2), Diane Dittman Hanson, Heidi Eckroth, Nancy Dawson, Roger Haworth
Glass Display View
Shape: Research Update
Contributor: Sid Lethbridge
Glass Display View
Shape: Research Update
Contributor: Sid Lethbridge
Glass Display View
Shape: Catalogue/Ads
Contributor: George W. Huffman
Glass Display View
Shape: Vases, Rose Bowls, Ferners
Contributor: Roger Haworth, Bill Banks
Glass Display View
Shape: Vases, Rose Bowls, Ferners
Contributor: Matt Kaiser, Jim Thielen, Heidi Eckroth, Kristin DiCello
Glass Display View
Shape: Novelty Worked
Contributor: Roger Haworth