...m and forcefulness by the Only Brady kept right along and to-day the world can enjoy these wonderful views as a result. Still further details come from an old soldier and photo-graphic expert, Mr. F. M. Rood : The plate flowed with collodion was dipped at once in a bath of nitrate of silver, in water also iodized, remained there in darkness three to five minutes; still in darkness, it was taken out,...