<br><p><b>Identifier</b>: airshipspastpres00hild (<a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&amp;profile=default&amp;fulltext=Search&amp;search=insource%3A%2Fairshipspastpres00hild%2F">find matches</a>)<br><b>Title</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidairshipspastpres00hild">Airships past and present, together with chapters on the use of balloons in connection with meteorology, photography and the carrier pigeon</a><br><b>Year</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookyear1908">1908</a> (<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookdecade1900">1900s</a>)<br><b>Authors</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorHildebrandt__A___Alfred___b__1870">Hildebrandt, A. (Alfred), b. 1870</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorStory__W__H__tr">Story, W. H. tr</a><br><b>Subjects</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectAeronautics">Aeronautics</a><br><b>Publisher</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookpublisherNew_York__D__Van_Nostrand_company">New York, D. Van Nostrand company</a><br><b>Contributing Library</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookcontributorThe_Library_of_Congress">The Library of Congress</a><br><b>Digitizing Sponsor</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksponsorThe_Library_of_Congress">The Library of Congress</a><br><br><b>View Book Page</b>: <a rel="nofollow" class="external text" href="https://archive.org/stream/airshipspastpres00hild/airshipspastpres00hild#page/n348/mode/1up">Book Viewer</a><br><b>About This Book</b>: <a rel="nofollow" class="external text" href="https://archive.org/details/airshipspastpres00hild">Catalog Entry</a><br><b>View All Images</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidairshipspastpres00hild">All Images From Book</a><br>
Click here to <a rel="nofollow" class="external text" href="https://archive.org/stream/airshipspastpres00hild/airshipspastpres00hild#page/n348/mode/1up"><b>view book online</b></a> to see this illustration in context in a browseable online version of this book.<br><br><b>Text Appearing Before Image:</b><br><i>one with it. This is due to the bluishness of the atmo-sphere, which has more or less fogged the whole plate. It isnot easy to tell with great exactness what is the state of theatmosphere, and on developing there is little opportunity tocounteract it. The best plan is, therefore, to put the plate ina strong solution and to get out as much detail as possible inthe shortest possible time. Many who have tried this plan havefound it successful, and none appear to fail, so that the correct-ness of the procedure, simple as it is, may be said to be proved.Other developers also give good results occasionally, but rodinalis much the most certain in its action. Its simplicity gives it anadded charm. CHAPTER XXII. THE INTERPRETATION OF PHOTOGRAPHS. Photographs which are taken from a fixed position are gener-ally intelligible without explanation, especially seeing that theyare not usually concerned with some very distant object. Balloonexposures produce a different impression on the mind, and one</i><br><b>Text Appearing After Image:</b><br><i>Fig. 202.—Village in Posen, as seen from a balloon in winter. has to accustom ones self to the birds-eye point of view. Theinterpretation of an ordnance map requires some experience,and in exactly the same way with overhead photography it isnecessary to learn to recognise the lie of the land. It is verydifficult, and, indeed, almost impossible, for a balloon photographto show the unevenness of the landscape ; particularly is thisthe case when the balloon is at a great height, and the camera y 2 324 AIRSHIPS PAST AND PRESENT. is pointed directly downwards. It is therefore well to say afew words about the means that exist for interpreting balloonphotographs. It may be pointed out in the first place that a balloon photo-graph often gives the impression that there are hills in thebackground, or at any rate that the level rises in passing from</i><br><br><b>Note About Images</b><br></p>
<i>Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.</i>
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<ul><li>Source book page: <a rel="nofollow" class="external free" href="https://archive.org/stream/airshipspastpres00hild/airshipspastpres00hild#page/n348/mode/1up">https://archive.org/stream/airshipspastpres00hild/airshipspastpres00hild#page/n348/mode/1up</a></li></ul>