Mid-18th century math challenges found in Gentleman’s Magazines…
July 27, 2017 by GuyHeilenman · Leave a Comment
Two weeks ago, as we were exploring the varied content to be found in 18th and 19th century Gentleman’s Magazines, we took time to focus on the monthly mathematical challenges the publisher would serve up to the subscribers. At the time we provided our readers with a set of challenges from an issue dated May, 1768. Admitting they were a bit difficult, the following week, along with the available solutions which appeared in the August issue, we provided yet another set of mathematical exercises. The results to this 2nd set are shown below. Whether it is content covering the (now) historical events of the day, book reviews, obituaries, poetry, maps, plates (diagrams), and yes, even mathematical challenges, 18th and 19th century Gentleman’s Magazines never fail to deliver on a truly contemporary experience. As we’ve often said (slightly revised): “History (and poetry, and book reviews, and discoveries, and ____) are never more fascinating than when read from the day they were first reported.”
Solutions to the May, 1768 Gentleman’s Magazine’s math exercises…
July 20, 2017 by GuyHeilenman · Leave a Comment
Last week we posted a set of math exercises which were provided in the May, 1768 issue of The Gentleman’s Magazine. Today we post the solutions (see below). Understanding that the set of problems were a bit cryptic to the 21st century mind, the bottom of the solutions below provides yet another set of problems to explore – which appear a bit more straight-forward. We’ll post the solutions to these next Thursday. Before you throw in the towel, don’t forget the famous words of W.E. Hickson: “If at first you don’t succeed…”
The Traveler… the loss of a first…
July 17, 2017 by The Traveler · Leave a Comment
I traveled today to Philadelphia, Pennsylvania, by the means of The Pennsylvania Gazette of July 16, 1767. Within the issue I found the report about the death of the first child ever born in Philadelphia. “At Kennet, in Chester County, the 5th Instant, died JOHN KEY, in the 85th Year of his Age, and the next Day was interred in the Burial Place belonging to the People called Quakers, in the Township, attended by a large Number of reputable People, his Neighbours, and Acquaintance, —- He was born in a Cave, long afterwards known by the Name of Penny-Pot, near Race-street, and WILLIAM PENN, our first Proprietor, gave him a Lot of Ground, as a Compliment on his being the first Child born in this City… His Constitution was very healthy till about 80, when he was seized with the Palsy, and continued weakly till his Death, —- About 6 Years ago he walked on Foot from Kennet to Philadelphia in one Day, which is near 30 Miles…”
He sounded like a very remarkable man.
~The Traveler
Are you smarter than a 18th century 5th grader? Math exercises within Gentleman’s Magazines…
July 13, 2017 by GuyHeilenman · 2 Comments
As we continue to explore the diversity of content found on the pages of 18th and 19th century Gentleman’s Magazines, our attention was drawn to the abundance of Mathematical challenges found within many issues – particularly those from the 1700’s. Rather than opining on the difficulty level of the quests as opposed to what might be expected of the average reader of a common (blog) post or publication of the 21st century, especially since we have no idea as to the intended target audience. Instead, let’s just enjoy the challenge as if we were living just prior to the American War for Independence.
The challenge: On a somewhat regular basis the publisher would provide a set of Mathematical exercises and invite their subscribers to submit solutions. These responses would then be printed (along with the names of those who submitted them) within a future magazine – typically 1-3 months later. The set shown below is from an issue dated May, 1768. Go ahead and give the problems a try. As an act of 21st century kindness, next Thursday I’ll post the solutions which were submitted in 1768. Are you bold? Go ahead and reply with your solutions prior to next Thursday and allow the collectible world to observe your mathematical genius – or at least your ability to rival the math-prowess of a 17th century 5th grader – or mathematics professor of the period. Enjoy.
Announcing: Catalog #260 (for July, 2017) is now available…
July 3, 2017 by GuyHeilenman · Leave a Comment
Rare Newspapers’ monthly offering of collectible newspapers, Catalog 260, is now available. This latest collection of authentic newspapers is comprised of nearly 350 new items. Some of the noteworthy content includes:
• Period printing of the Declaration of Independence…
• Lincoln delivers his Gettysburg Address…
• Dealing with the hated tea tax…
• Washington’s Farewell Address…
• First report of Lincoln’s assassination…
• Displayable Battle of Gettysburg issue…
To view the above key issues and a whole lot more, go to: Catalog 260
(The catalog links shown above will redirect to the latest catalog in approximately 30 days.)
A June, 2017 stroll back thru time – 50, 100, 150, 200, & 250 years ago…
June 12, 2017 by GuyHeilenman · Leave a Comment

Death of Button Gwinnett: rare find in an American newspaper…
June 8, 2017 by TimHughes · Leave a Comment
The name “Button Gwinnett” is one most have never heard, yet his signature remains perhaps the most rare and valuable of all Declaration of Independence signers.
Why? He was a relatively obscure figure prior to the war, and he died less than a year after signing the Declaration. Those who like to assemble a complete set of signatures of the 56 signers of the Declaration of Independence need his signature, and only ten are known to exist in private hands.
The reason for his early death after the 4th of July is a duel. He had disagreements with a rival military commander, Lachlan McIntosh, concerning a military defeat in Florida. Gwinnett & McIntosh blamed each other for the defeat and McIntosh publicly called Gwinnett “a scoundred and lying rascal.” Gwinnett challenged McIntosh to a duel which was fought on May 16, 1777. They exchanged pistol shots at 12 paces, both wounded, with Gwinnett dying of his wounds 3 days later.
The July 24, 1777 issue of the “Continental Journal” newspaper from Boston provides a very rare report of Gwinnett’s death by duel. This is the first we have encountered in an American newspaper.
Great to find an obscure report about an equally obscure but notable name from the Revolutionary War era.
Announcing: Catalog #259 (for June, 2017) is now available…
June 1, 2017 by GuyHeilenman · 2 Comments
Rare Newspapers’ monthly offering of collectible newspapers, Catalog 259, is now available. This latest collection of authentic newspapers is comprised of nearly 350 new items. Some of the noteworthy content includes:
• Anti-slavery periodical by Frederick Douglass
• Treaty of peace ending the Revolutionary War
• Perhaps the best issue on the end of the Civil War
• Historic printing of the Star Spangled Banner
• Graphic issue on the Lincoln assassination
• Perhaps the finest baseball print in a periodical
To view the above key issues and a whole lot more, go to: Catalog 259
(The catalog links shown above will redirect to the latest catalog in approximately 30 days.)
The Traveler… William Penn’s estate…
May 15, 2017 by The Traveler · Leave a Comment
Yesterday I journeyed to Philadelphia, Pennsylvania through The Pennsylvania Gazette dated May 14, 1767. On the front page of the “Supplement to the Pennsylvania Gazette” which is entirely taken up with advertisements is for sale “…The Manor of Pennsbury, in Bucks County, containing about 6000 acres of land…one of the most valuable tracts that is now for sale in America…” with various details. This was the home estate of William Penn, now being sold for Ann Penn.
~The Traveler
Announcing: Catalog #258 – for May, 2017 – is now available…
May 4, 2017 by GuyHeilenman · Leave a Comment
Rare Newspapers’ monthly offering of collectible newspapers, Catalog 258, is now available. This latest collection of authentic newspapers is comprised of more than 350 new items. Some of the noteworthy content includes:
• John Peter Zenger’s famous New York Weekly Journal dated 1734
• The famous “Dewey Defeats Truman” headline
• Cornwallis surrenders at Yorktown
• Rare “View of Boston” plate from 1787
• Washington proclaims an end to the Revolutionary War
• New Jersey’s first newspaper (from 1780)
To view the above key issues and a whole lot more, go to: Catalog 258
(This catalog link shown above will expire in approximately 30 days.)