A Unique Glass Discovery.

Title: 
A Unique Glass Discovery.
Author/Artist: 
Hajdamach, Charles R.
Published In: 
The Glass Cone, no. 76, Fall 2006, p. 6, ill. 0265-9654
Bib ID: 
AI70224
Notes: 
Pull-up machine invented by John Northwood, and illustration of "Osiris" vases made with it, 1880s and 1890s.