The Dictionary Of Photography

A True Historic Record Of The Art & Practice Of Photography 100 Years Ago.

Home | About | Photography | Contact






Previous Contents Next
Hydrometer and Hydrometry Nitric Acid.
Quantities of Liquid and of Anhydrous Acid contained in Mixtures of Nitric Acid and Water at different Densities (Ure). Tempeia-ture 6oo F.
388