Show YELLOW PAPER EASY ON EYES Oculists have often called attention to the fact that the tho eyes are easily fatigued by the reflection tromp from white paper especially espe espe- especially when the surface Is under ft a strong light Since green is known to be the color most moat restful to the ees eyes It is a common practice to use wall wail papers and draperies of that color In libraries and private studies For writing paper however however how how- ever green Is an unsatisfactory color It Imparts a reddish appearance to the writing writ writ- ing and makes It hard to tc read Yellow writing paper Is not open to the same objection In strong daylight It la Is softer than pure white paper and In artificial arti light is not too dark Black letters letterson on a j yellowish background show clear and distinct Many mathematicians use yellow yel low paper In figuring long and difficult calculations and many writers have havo adopted It for manuscripts It has the tha merit of cheapness cheapness Youths Youth's Companion |