Chemical Engineering (Co-operative) graduation composites
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Chemical Engineering (Co-operative) graduation composites
Chemical Engineering graduation composites
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Chemical Engineering graduation composites
Applied Chemistry and Biology graduation composites
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Applied Chemistry and Biology graduation composites
John Easton fonds
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John Easton fonds
Chemical analysis of photographic developers and fixing baths / Eastman Kodak Company
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Chemical analysis of photographic developers and fixing baths / Eastman Kodak Company
The peridak process of controlling chemical retouching on gelatin dry plates and films / Eastman Kodak Company
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The peridak process of controlling chemical retouching on gelatin dry plates and films / Eastman Kodak Company
Proceedings of a board of the chemical warfare service appointed for the purpose of investigating conditions incident to the disaster at the Cleveland hospital clinic, Cleveland, Ohio on May 15, 1929
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Proceedings of a board of the chemical warfare service appointed for the purpose of investigating conditions incident to the disaster at the Cleveland hospital clinic, Cleveland, Ohio on May 15, 1929
The resistivity of various materials towards photographic solutions / J.I. Crabtree and Glenn E. Matthews
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The resistivity of various materials towards photographic solutions / J.I. Crabtree and Glenn E. Matthews
A further report on AE fog and a new anti-fogging agent / H.T. Quigley, E.A.R. Pilsworth, and A.R. Williams
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A further report on AE fog and a new anti-fogging agent / H.T. Quigley, E.A.R. Pilsworth, and A.R. Williams
Report on experiments with resin purified gelatine, and Q-227 in finishing 2147 type emulsion / A.R. Williams, E.A.R. Pilsworth, and G.A. Wilson
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Report on experiments with resin purified gelatine, and Q-227 in finishing 2147 type emulsion / A.R. Williams, E.A.R. Pilsworth, and G.A. Wilson
The chemistry of gelatin / John Russell
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The chemistry of gelatin / John Russell
Report on experiments on the production of pure gelatine / H.T. Quigley, E.A.R. Pilsworth, G. Wilson, and A.R. Williams
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Report on experiments on the production of pure gelatine / H.T. Quigley, E.A.R. Pilsworth, G. Wilson, and A.R. Williams
Chemical washing of iso emulsions / H.T. Quigley, A.R. Williams, and E.A.R. Pilsworth
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Chemical washing of iso emulsions / H.T. Quigley, A.R. Williams, and E.A.R. Pilsworth
Report on determination of traces of lead in silver nitrate / L.T. Pawley
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Report on determination of traces of lead in silver nitrate / L.T. Pawley
Report on the preparation of very pure distilled water by ion exchange / J.W. Janus
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Report on the preparation of very pure distilled water by ion exchange / J.W. Janus
Paper coating and paper emulsion standard practices
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Paper coating and paper emulsion standard practices
Photographic emulsion and dye recipes
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Photographic emulsion and dye recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
#3 Velox 12 gallons #3 C + F Azo Contrast #3
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#3 Velox 12 gallons #3 C + F Azo Contrast #3
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Photographic chemistry recipes
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Photographic chemistry recipes
Portrait bromide : melting for coating
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Portrait bromide : melting for coating
Contrast bromide : melting for coating
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Contrast bromide : melting for coating
Coating for film 2500 ft. chemicals + gelatine
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Coating for film 2500 ft. chemicals + gelatine
Overcoating for N.C. 7 1/2 gallons or 2500 ft.
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Overcoating for N.C. 7 1/2 gallons or 2500 ft.
N.C. Pelloids 'Regular' 50 gallons
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N.C. Pelloids 'Regular' 50 gallons
Weights of water + gelatine for 50 gallon of Portrait Pelloids
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Weights of water + gelatine for 50 gallon of Portrait Pelloids
Weights of water + gelatine for 50 gallon of N.C. Pelloids
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Weights of water + gelatine for 50 gallon of N.C. Pelloids
50 gallons {Pelloid regular H.C.[?]}
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50 gallons {Pelloid regular H.C.[?]}
Recipe with pelloid, red dye, glycerine, and c.a.
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Recipe with pelloid, red dye, glycerine, and c.a.
Finishing chemicals for 'Special' Velox '7.4 gals'
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Finishing chemicals for 'Special' Velox '7.4 gals'
Finishing chemicals for 'Special Velox'
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Finishing chemicals for 'Special Velox'
Finishing chemicals : #3 Azo 3 gallons
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Finishing chemicals : #3 Azo 3 gallons
Finishing chemicals : #2 Azo 3 gallons
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Finishing chemicals : #2 Azo 3 gallons
When overcoating use...
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When overcoating use...
Finishing chemicals : regular Velox 7.4 gals
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Finishing chemicals : regular Velox 7.4 gals
Finishing chemicals : contrasty Velox 7.4 gals
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Finishing chemicals : contrasty Velox 7.4 gals
Finishing chemicals : #4 Azo 3 gallons
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Finishing chemicals : #4 Azo 3 gallons
Finishing chemicals : portrait bromide
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Finishing chemicals : portrait bromide
Finishing chemicals : 'carbon black'
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Finishing chemicals : 'carbon black'
Finishing chemicals : 'photostat'
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Finishing chemicals : 'photostat'
Finishing chemicals : artusa [?] 'Iris' 12.8 gallons
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Finishing chemicals : artusa [?] 'Iris' 12.8 gallons
Finishing chemicals : 6.4 gallons 'Aegis'
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Finishing chemicals : 6.4 gallons 'Aegis'
Pelloid chemicals
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Pelloid chemicals
Overcoat for film
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Overcoat for film
Theatu [?]
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Theatu [?]
Azo - Silver + water totals
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Azo - Silver + water totals
Azo finishing temps
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Azo finishing temps
Rochester - #220 Soln.
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Rochester - #220 Soln.
Weights of gals + water
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Weights of gals + water
Doctor weak soln.
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Doctor weak soln.
Triple special Velox
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Triple special Velox
266 bio rey [?] velvet emml with #215 added
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266 bio rey [?] velvet emml with #215 added
Kmd [?] IIIX '18 gallons'
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Kmd [?] IIIX '18 gallons'
Triple ba [?] regular Velox
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Triple ba [?] regular Velox
Photographic chemistry recipes
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Photographic chemistry recipes