Installation at Worcester Foundation, Worcester, Mass.
The job that took 600 years of experience The combined years of experience offered by master craftsmen at Macalaster Scientiflc's Nashua plant — largest glass plant in the northeast — make possible not only the successful construction of entire pilot plants, as above, but also a complete line of standard and custom built items from eyedroppers and humming-bird feeders to giant dewars . . . from simple repairs or single fabrications to production runs. For prompt quotations on your glass equipment needs write or phone:
MACALASTER SCIENTIFIC 2 4 3 BROADWAY . C A M B R I D G E 3 9 , Circle No. 147 on Readers' Service Card
CORPORATION
MASSACHUSETTS
617
VOL 35, NO. 13, DECEMBER 1963
547-6933
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