In the 1920s and ’30s, clerks at The Times collected stamps from overseas mail. The postage tells of a fluid world history. By David W. Dunlap In the In Times Past column, David W. Dunlap ...

So when the United States Postal Service asked her to host a dedication ceremony for stamps celebrating the century-old trail ... They’re now 14 and 15 and they have about 500 miles left to complete ...