Set of scales
1750-1850
Apothecary's balance with steel beam and brass pans in wooden box
1750-1800
Apothecary's balance
1750-1850
Apothecary's balance with brass pans
1831-1870
Set of scales with steel beam and glass pans
1837-1900
Set of apothecaries' scales
1800-1817
Apothecarys balance with steel beam and brass pans in wooden box
1750-1900
Set of apothecaries' scales
1831-1870
Apothecary's balance with steel beam
1750-1900
Roberval-Type Counter Scales
1915-1920
Apothecary's scales
Weighing scale components
Pharmaceutial balance
1700-1800
Balance used in construction site materials laboratory
Apothecaries scale with steel beam and brass pans suspended from green silk threads
1701-1900
Apothecary's balance with steel beam and mother-of-pearl pans
1831-1870
Set of scales
1801-1900
Scales, no pans
1801-1900
Set of apothecaries' scales
1831-1870
Apothecary's scales with elaborate steel beam and brass pans
1801-1900
Set of scales
1750-1900
Apothecary's balance with brass beam and pans suspended by yellow thread
1831-1870
Set of scales
1750-1900
Set of scales
1801-1900
Circular scale pan
1701-1900
Scale pan-hanger
1801-1900
Apothecaries' scales with brass pans and steel beam
1840-1870
Wooden case for apothecary's balance
1701-1800
Apothecary's balance with brass beam and horn pans
1801-1900
Set of scales
1750-1837
Ornate balance, 18th century
1701-1800
Apothecary's balance, Swiss., 19th century
1801-1900
Oval spring type balance fitted with hydraulic resistance
1850-1860
Scale pan
1701-1900
Scales, brass beam and pans
1800-1820
Flat rectangular wooden pan from set of scales for suspension
1801-1900
Apothecary's scale beam
1600-1850
Wooden upright from pharmacy balance
1651-1850
Rectangular wooden box containing apothecary's balance with steel beam and glass pans
1801-1900
Balance with brass pans and weights
1820-1860
Balance with brass pans and weights in leather covered case
1751-1800
Set of scales with steel beam
1750-1900
Apothecary's balance with steel beam and brass pans
1701-1725
Silver apothecary's balance
1702-1714
Apothcary's balance with steal beam and ivory pans in rectangular wooden box
1750-1900
Apothecary's balance with steel beam and glass pans
1831-1870
Apothecarys balance with steel beam and brass pans
1831-1870
Apothecary's balance with steel beam and hallmarked silver pans in rectangular wooden case
1779-1782
Apothecary's balance with steel beam and brass pans in rectangular wooden box
1750-1900
Apothecary's balance with steel beam
1800-1900