CHRISTENSEN OPAQUE SWIRL MACHINE-MADE MARBLE,

opaque powder blue base colors with yellow, red, and black swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 120

opaque powder blue base color with orange and black swirling, 2 seams. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" D.Literature: Parallels Block - Collecting Early Machine-made Marbles,

black base color with lavender, yellow, tan, and red swirling, one seam. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block - Collecting Early Machine-made Marbles,

opaque powder blue base color with black and orange swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 9/16" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 120, bo

opaque powder blue base with black and red swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 120, second from

butterscotch base color, with blue and brown swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" and 3/4" D.Literature: Paralells Block - Collecting Early Machine-made Marbles, p. 88, se

opaque amethyst base color with yellow swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 97, top left.Provenance

opaque white case color with gold and red swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" to 3/4" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 90, top.

opaque green base with orange, black, and powder blue swirls. Christensen Agate Co. 1925-1930. 11/16" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

opaque green base color with multi-colored decoration, swirls include yellow, caramel/butterscotch, and a burnt orange. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" D.Literature: Parallel

opaque blue base color, comprising one with yellow, brown and orange swirls, and a two-color flame swirl with yellow and orange swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" to 3/4

varying shades of opaque blue base color, one having oxblood swirling, other having blue and orange swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" to 3/4" D.Provenance: From the Bla

each having opaque white base colors, comprising one with electric orange swirling, and two having red and tan swirling with one having a thin green twist. Christensen Agate Co. 1925-1930. (Updated 8/

very tightly swirled with yellow, orange, and pistachio green. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" D.Literature: Parallels Block - Collection Early Machine-made Marbles, p. 117,

opaque cream base color with brown, orange, and tan swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block -Collection Early Machine-made Marbles, p. 82, top lef

comprising two with a black base color with one having orange swirling, other having blue and opal swirls. Together with a transparent swirl with opal, deep green, and brown swirling. Christensen Agat

opaque blue base color with yellow and brown swirling, including one flame swirl, another example having an area of colorless glass. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 9/16" to 3/4" D.

colorless base with very tightly woven bands including opaque blue, yellow, red, green, and brown. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Parallels Block - Collecting Ea

opaque blue base color with red/oxblood decoration. Maker unverified. 20th century. (Updated 8/16/22) 9/16 to 5/8" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

various base colors and color combinations, including an oxblood Patch. Peltier Glass Co. Second quarter 20th century. (Updated 8/16/22) 9/16" to 3/4" D.Provenance: From the Blake Rhodes collection, D

Various base and decoration colors. Peltier Glass Co. Second quarter 20th century. (Updated 8/16/22) 9/16" to 3/4" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

colorless base color with multi-colored mottled and swirl decoration. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Literature: Block - Collecting Early Machine-made Marbles, p. 139, top.P

each having a colorless base color and orange and lavender swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

each having a transparent ruby base color with each having red, opal, and orange swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" to 3/4" D.Literature: Parallels Block - Collecting Ea