Also this week, a study of two scarce United States additional-ounce uses from 1981, and a sample from a worldwide mixture serves up numerous nice stamps.
Also this week, a pair of unusual on-cover uses of the U.S. 1972 2ยข Cape Hatteras stamps issued in a se-tenant block of four, and a word search puzzle devoted to stamps printed on uncommon materials such as toilet paper.
Also this week, taking a closer look at experiments with dull gum on U.S. Eisenhower booklet stamps, and a philatelic word search puzzle focused on stamps issued in 1954.
Also this week, an exploration of the myriad sources that can be found on The Digital Philatelist website, and a review of a mixture of worldwide stamps turns up something surprising.