Reis telephone receiver, 1863
1863
Reis telephone transmitter, 1863
1863
Reis telephone, 1863.
1863
Food mixer model KM31 with attachments
circa 1960
Astronomical clock with planisphere face designed by Franz Heinrich Klodt
1880-1899
Indanthren Dyestuffs on Mercerized Cotton Yarn, IG Farben, 1925-1951
1925-1951
Hobby Special EF2 Flash Pack
1935-1955
Atomiser, Frankfurt, Germany, 1900-1936
1900-1936
Indanthren Dyeing Supplement, Indanthren Warenzeichen-Verband
Hydron Blue on Cotton Yarn and Cotton Pieces, IG Farben, 1925-1951
1925-1951
Photograph of baby gorilla Julchen at Frankfurt Zoo
1966-10-25
J V Albert
1864
Photograph of 'Max', first gorilla born at a West German zoo
1965-08-23
Remazol Dyeings by the One-Bath Pad Batch Process, Hoechst, 1964
1964
Bronze plaque commemorating Karl Weigert
1904
Sulphur Dyestuffs on Cotton Yarn, IG Farben, 1925-1951
1925-1951
Garment Dyeing, IG Farben, 1925-1951
1925-1951
Navy Blue Shades on Woollen Piece Goods, IG Farben, 1925-1951
1925-1951
Sulphur Dyestuffs on Cotton Yarn, IG Farben, 1925-1951
1925-1951
Dyeings on Jute Yarn, IG Farben, 1925-1951
1925-1951
Substantive Dyestuffs on Cotton Yarn 1, IG Farben, 1925-1951
1925-1951
Zaponechtfarbstoffe, IG Farben, 1925-1951
1925-1951
White Discharges on Unweighted Silk, IG Farben, 1925-1951
1925-1951
Direct Dyestuffs on Cotton Yarn, IG Farben, 1925-1951
1925-1951
Substantive Colours on Cotton Yarn, IG Farben, 1925-1951
1925-1951
Rapidechtfarben Rapidogen G und Indigosole, IG Farben, 1925-1951
1925-1951
The Chrome Dyestuffs, IG Farben, 1925-1951
1925-1951
Plaubel Makina Vest Pocket Kodak Camera
circa 1925
Cellitazols, Celliton and Celliton Fast Dyestuffs, IG Farben, 1925-1951
1925-1951
Rectangular bronze plaque
1904
Dyeings on Rayon Hanks, IG Farben, 1925-1951
1925-1951
instrument to measure maximum demand and record during a period
Dyeings on Polyamide Fibres, Hoechst, 1951-1974
1951-1974
Samaron Dyestuffs in Textile Printing, Hoechst, 1951-1974
1951-1974
Indanthrenfarbstoffe auf Baumwollgarn, IG Farben, 1947
1947
Remazol – Dyestuffs for Printing, Hoechst, 1951-1974
1951-1974
Remazol – Dyestuffs for Printing, Hoechst, 1951-1974
1951-1974
Indathren Dyestuffs on Cotton Yarn (1. Self Shades), IG Farben, 1925-1951
1925-1951
Thermosol Dyeings Volume 2, Hoechst, 1951-1974
1951-1974
Indanthren Dyeing Patterns, Indanthren Warenzeichen-Verband
The Petie Camera Slip Case
1955-1970
Remazol – Dyestuffs for Printing, Hoechst, 1951-1974
1951-1974
Peregal O, IG Farben, 1925-1951
1925-1951
Indathren Dyestuffs on Cotton Yarn (1. Self Shades), IG Farben, 1925-1951
1925-1951
Peregal O, IG Farben, 1925-1951
1925-1951
Thermosol Dyeings, Hoechst, 1951-1974
1951-1974
Plaubel Makina II camera and case
circa 1934
The Petie Camera
1955-1970
Plaubel Makina I Folding Bellows Camera
1925
Hartmann and Braun voltmeter no.10222 scaled 0-650V
1890