. The literary digest. ted views of thephysiology of binocular vision, the mostperfect visual impressions are absolutelydependent upon such impressions beingreceived on exact corresponding course, momentarily, we may makecertain all(>wances in apparent violationof this principle, but we can not continuethese allowances for a considerable time. Of course, the degree of visual con-fusion from inharmonious adjustmentsof the two retinae would depend largelyupon the degree of the deviation of themeridians from the normal and also uponthe physical ability of the subject of theanomaly to
. The literary digest. ted views of thephysiology of binocular vision, the mostperfect visual impressions are absolutelydependent upon such impressions beingreceived on exact corresponding course, momentarily, we may makecertain all(>wances in apparent violationof this principle, but we can not continuethese allowances for a considerable time. Of course, the degree of visual con-fusion from inharmonious adjustmentsof the two retinae would depend largelyupon the degree of the deviation of themeridians from the normal and also uponthe physical ability of the subject of theanomaly to make the nearest approximateadjustments. In case of considerabledeviation of the meridians, even the ap-proximate adjustments are not must of necessity arise a certainwant of absolute fixation, even for a shorttime. It is not difficult to understandthat such conditions of imperfect ad-justments of the eyes may work greatly Dictograph System of Interior Telephones Do not confuse with dictating machines. No wasted steps— No misspent energy— No needless errors The Dictograph is[^the[.last word in InteriorTelephone Systems, and is in daily use byover 50,000 leading executives in every lineof business, large and small, throughout thecountry. It can be used whereonly 2 or 3 stationsare necessary, and is sufficiently elastic tomeet the requirements of the larger organi- zations, using 10, 20, ^30, 40, up to 100 ormore stations, depending upon the inter-communication requirements. The Dictograph will simplify and expeditethe work of every executive and employe inyour organization—it will enable each to domore work, better work, quicker work; andyet permit each man to remain at his owndesk or within his own department. May we give you an actual working,talking, 5-niinute demonstration? Let us show you how the famous loud-speaking Master Station gives the executivethe right of way—hovf the voice is heardas perfectly as if the party talking were inthe same room s
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