• Sign lettering originally hand-painted or embossed on steel plates • No standardization • As motor vehicles traveled at higher speeds, signs became more difficult to read - Standardization - Document - PDFSEARCH.IO

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	• Sign lettering originally hand-painted or embossed on steel plates • No standardization • As motor vehicles traveled at higher speeds, signs became more difficult to read Add to Reading List Document Date: 2017-09-12 06:30:46 Open Document File Size: 3,45 MB Share Result on Facebook

• Sign lettering originally hand-painted or embossed on steel plates • No standardization • As motor vehicles traveled at higher speeds, signs became more difficult to readAdd to Reading List