. Traveling publicity campaigns; educational tours of railroad trains and motor vehicles . eginning of thesession all the cars were filled at once to avoiddelays. When the first car was filled a talk oncanning started. No attempt was made to demon-strate a complete process, but different vegetablesor fruits were in various stages of preparation con-tinuously, so that a fifteen-minute illustrated talkbrought out the points that required about five minutes of questions and lookingat displays of equipment and canned articles, thiscrowd moved on to the next car, while the firstcar w
. Traveling publicity campaigns; educational tours of railroad trains and motor vehicles . eginning of thesession all the cars were filled at once to avoiddelays. When the first car was filled a talk oncanning started. No attempt was made to demon-strate a complete process, but different vegetablesor fruits were in various stages of preparation con-tinuously, so that a fifteen-minute illustrated talkbrought out the points that required about five minutes of questions and lookingat displays of equipment and canned articles, thiscrowd moved on to the next car, while the firstcar was filled again with the next group of the second car a similar program was given onuses of wheat substitutes. In the third car twoexplainers met the audience and explained theexhibits found there. As the topics in all threecars were closely related (the demonstrations show-ing how to save food and the exhibits showing whyfood saving was necessary), an hour spent in threecars gave variety enough to keep interest awakeand still kept closely to the one big idea—SaveFood. 76. X S bo So < o a; ■-M CO d 1- o °9 ? S <c -so ho-OC ta•5 P K) CD T3 <u
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Keywords: ., bookcentury1900, bookdecade1920, bookidcu3192401337, bookyear1920
