A Brief History of Variable Contrast Papers -- Variable Contrast Papers -- Calibrating Variable Contrast Papers -- Printing with Variable Contrast Paper -- Multiple-Filter Techniques -- Split Printing -- Enlargers and Light Sources -- Fixing and Washing for Permanence -- Toning -- Recommended Dichroic Filtration Values for Common Color Enlargers -- Formulas -- Suppliers and Manufacturers -- Contrast Comparison Charts -- Exposure Factor Chart.
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