M. F. CHRISTENSEN SLAG MACHINE-MADE MARBLES, LOT OF TEN,

comprising six amethyst and four cobalt blue examples, each having opal swirls. M. F. Christensen & Son Co. 1910-1924. (Updated 8/16/22) 5/8" to 3/4" D.Literature: Parallels Block - Collecting Early M

ASSORTED MACHINE MADE, Slag. Lot of ten marbles. Nice assortment of Slags. Includes M.F. Christensen, Akro Agate, Peltier and one Yasuda. 21/32" to 7/8".One is Mint. Rest are Near Mint(+) (8.9) to Nea

amber base color with opal swirling. M. F. Christensen & Son Co. 1910-1924. (Updated 8/16/22) 11/16" to 1 1/4" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 60, bottom.Prov

transparent green base color with opal swirling. M. F. Christensen & Son Co. 1910-1924. (Updated 8/16/22) 11/16" to 13/16" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 59,

Lot includes two experimental royal blue and orange patches (one is 2/32" out of round), one Akro experimental moss agate brown patch and a large blue M.F. Christensen slag. (9.2 - 9.6). 1-3/64'' to 1

Lot 184. ASSORTED MACHINE MADE. Lot of thirteen (13) marbles. Variety of machine mades. Includes a damaged shooter M.F. Christensen slag, some Akro corkscrews and Slag, Vitro Agates, modern marbles. 5

ASSORTED MACHINE MADE, Slag. Lot of two marbles. One is an M.F. Christensen and Son Purple Slag. Handgathered. Large. Has several small and tiny chips. 1-3/16". Near Mint(-) (8.0). Other is Akro Agate

ASSORTED MACHINE MADE, Slag. Lot of twelve marbles. Assortment of M.F. Christensen and Akro Agate Slags. Various colors. 21/32" to 31/32". Near Mint(+) (8.9) to Near Mint (8.3).

green with opal slags. Together with a Christensen single teal slag machine-made marble. Ten pieces total. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" to 11/16" D.Literature: Parallels Blo

comprising nine blue slag, two teal slag, and five amethyst examples. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 9/16" to 13/16" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

colorless base color with each having yellow and opal swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 3/4" and 13/16" D.Literature: Parallels Block - Collecting Early Machine-made Marbles

amber with opal swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 9/16" to 3/4" D.Provenance: From the Blake Rhodes collection, Dayton, VA.

Includes some by Akro and MF Christensen Agate Co., a few Popeyes and oxbloods. (Excellent Plus). 5/8" to 3/4" Dia.

AKRO AGATE COMPANY, Slag. Lot of eleven marbles. Nice assortment of colors. One amber is M.F. Christensen. All marbles are Mint except for one Akro. 5/8" to 11/16". Mint, and one Near Mint(+). .

Lot 82. M.F. CHRISTENSEN & SON COMPANY, Green Brick. This marble is called either a Green Brick or an Oxblood Slag by collectors. Transparent very dark green base with white and oxblood swirls. Nice "

M.F. CHRISTENSEN & SON COMPANY, Slag. Handgathered Green Slag. Superb "9" and a long winding tail. Great color and in great condition. A lot of swirling in this one. Akron OH, circa 1912-1917.23/32".

comprising three transparent blue and one transparent cobalt blue, each having opal swirling and each having some minor oxblood coloring. Together with an Akro Agate white and blue corkscrew. Five pie

orange/peach base color with opal swirling, one seam. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 1/2" D.Literature: Parallels Block - Collecting Early Machine-made Marbles, p. 86, second from

opaque blue and opaque green base colors, including five Jolly Roger examples, and one having a black swirl. Akro Agate Co. 1925-1935. (Updated 8/16/22) 5/8" to 11/16" D.Provenance: From the Blake Rho

comprising three green, an amber, two teal, and a cobalt blue, each having opal swirling. Peltier Glass Co. Second quarter 20th century. (Updated 8/16/22) 9/16" to 3/4" D.Literature: Parallels Arim/Jo

varying shades of transparent blue base colors with opal swirling, comprising six snakes and four augers. Akro Agate Co. 1925-1935. (Updated 8/16/22) 9/16" to 3/4" D.Provenance: From the Blake Rhodes

examples comprised of many colors including white, red, blue, and a pistachio color, many being dual-color swirls. Alley Agate Co. Circa 1935. (Updated 8/16/22) 9/16" to 5/8" D.Provenance: From the Bl

comprising an opaque blue base color with red and brown swirling and an opalescent with interior brown swirling. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 5/8" and 3/4" D.Provenance: From the

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