[tz] US DST in 1918

Apparently DST was important to the United Cigar Stores Company: http://cdn.loc.gov/service/pnp/cph/3g00000/3g08000/3g08100/3g08124v.jpg https://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/Victory-Cigar-Cong... Apologies if these have already been shared. Steve Jones OnTimeZone.com