Original vintage optical industry trade magazine ad for W. M. WELCH SCIENTIFIC COMPANY of Chicago, IL. Analytical Balance Scale. Built by one of the largest American Balance Manufacturers, designed especially for Educational Institutions. Old 1923 laboratory instrument advertisement.
w m welch scientific company 1923 analytical balance scale vintage ad
- Product Code: s299
- Length: 9 inches
- Width: 6 inches
- Pages: 1
- Views: 27
- Availability: In Stock
- $20.00
$15.00
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You save: $5.00 (25%)
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