AI-assisted community identification

Blue Spongeware Granite

German or American Toy Clay Manufacturers · Late 19th to Early 20th Century (1880-1920)

Blue Spongeware Granite by German or American Toy Clay Manufacturers, identification view
Community photograph · added 22 June 2026

Identification summary

A vintage glazed clay marble featuring a hand-decorated blue and white spongeware pattern, commonly referred to as a granite marble.

Visible record

Maker candidate
German or American Toy Clay Manufacturers
Era
Late 19th to Early 20th Century (1880-1920)
Pattern
Spongeware / Mottled
Rarity assessment
Uncommon
Condition assessment
Good
Size
Shooter (16 mm)
Material
Glazed Clay / Stoneware