...--The usual form for iodine and bromine boxes is see,at figs...
Henry H. Snelling 「The History and Practice of the Art of Photography」
... Chloride of iodine alone, is seldom if ever used now byAmerican operators, as it does not sufficiently come up to theirlocomotive principle of progression...
Henry H. Snelling 「The History and Practice of the Art of Photography」
... Coat over dryiodine to a deep yellow, then over the sensitive to a deep rosecolor--approaching purple--then back, over dry iodine from four toeight seconds...
Henry H. Snelling 「The History and Practice of the Art of Photography」
...The operator will proportion the coating of iodine and bromine oraccelerators according to the strength and composition of the latter...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...The iodine box should be kept clean and dry...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...The plate immediately afterthe last buffing, should be placed over the iodine, and the coating willdepend upon the character of the tone of the impression desired...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Then, before it be exposed to the vapor ofmercury, expose it for a very brief period to the vapor of eitherchlorine, bromine or iodine...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Bromide of Iodine...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...“The bromide of iodine thus prepared, from its occupying so small a space,can very easily be carried, but in this state it is much too concentratedto be used...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Any attempt to extract iodine economically should be made with the plantsof the ferro-iodureted fresh waters...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Iodine distills over in a purple vapor, and is condensed in a receiver, orin a series of two-necked globes...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Chlorine decomposes it and sets the iodine free, andchlorohydric acid converts it into a chloride...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...—Place a plate which has been exposed in thecamera over the vapor of iodine for a very brief period, and it willpresent the appearance of the impression having been solarized...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Upon a Daguerreotype plate, from which an impression has been effacedby rubbing or otherwise, the picture may be made to reappear by merelycoating it over with iodine...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Place in a vessel a little water, into which put the smallest possiblequantity of free iodine and add a little starch, and the liquid willinstantly assume a blue color...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...There are numerousother interesting experiments that can be performed by the aid of iodine,but it is unnecessary here to consume more space...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...This is frequently placed in the iodine coating box for the purpose ofkeeping the atmosphere dry...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...Its operation is very nearly the same on bromineand iodine vapor...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
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