The Black Glass Encyclopedia by WVMAG
Page
34, lower left. This is Fostoria's No. 2320 B cupped bowl.
Page 35,
upper left. This is Fostoria's No. 2320 A flared bowl.
The Black Glass Encyclopedia by WVMAG
Page
34, lower left. This is Fostoria's No. 2320 B cupped bowl.
Page 35,
upper left. This is Fostoria's No. 2320 A flared bowl.