A handbook of laboratory glass-blowing

by Bernard D. Bolas

A HANDBOOK OF LABORATORY GLASS-BLOWING

To my Friends
Eric Reid
and
Sidney Wilkinson

---

A Handbook of Laboratory Glass-Blowing

BY

BERNARD D. BOLAS

WITH NUMEROUS DIAGRAMS IN THE TEXT

BY NAOMI BOLAS

LONDON
GEORGE ROUTLEDGE & SONS, LTD
New York: E. P. DUTTON & CO.
1921