 Assay scale |
 ??? pharmacy scale |
 Jung torsion scale |
 English carat scale |
 English carat scale |
 Rare 20 mg scale |
 Hartmann & Braun |
 Boxed scale |
 Travel scale |
 L.Reihman Berlin |
 Cased Assay |
 Stanton Assay scale |
 De Grave London |
 Torsions Balance Co, New York |
 Griffin & George |
 S.Garcia Ltd, London |
 PROLABO France |
 Oertling |
 Chemical balance |
 US Assay NO Name |
 German cased scale |
 Lingke Assay |
 Lingke Assay |
 Sartorius Assay scale |
 Fitch's scale |
 Stanton LTD |
 Torsions Balance Co, New York |
 Oertling Assay scale |
 English Pharmacy |
 German NO Maker |
 Sartorius Analytic |
 Germany 4 Column Stand |
 German Carat scale |
 Troemner |
 German Pharmacy |
 A. Verbeek & Peckholdt Germany |
 Robinson 38 Devonshire St.Portland Pl London |
 Germany |
 Austrian Beam scale |
 Westphal Germany |
 Poison scales |
 Nuremberg Pharmacy |
 German Carat scale |
 Germany |
 German Beam scales |
 Aluminum Germany |
 Germany II WW |
 Carat scales |
 English |
 Germany |
 US scale |
 German Pharmacy scale |
 Glass Pan |
 Poison scale |
 Sweden |
 Poison scale |
 Large beam scale |
 Prussian |
 Germany |
 Assay scale Germany |
 Large Beam scale |
 Germany |
 Menz & Fleischer Germany |
 Germany |
 Germany |
 US Fitch's scale |
