![The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester](http://www.markwk.com/generated/images/2017-resources/vintage-weights-and-measures-800-4c91b6462.jpg)
The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester
![An old engraving of small shop or counter scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These An old engraving of small shop or counter scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These](https://c8.alamy.com/zooms/6/10f93ddebe994d1e856f9bf9881469d4/2e02hyf.jpg)
An old engraving of small shop or counter scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These
![Amazon.com: 1000 X 0.1g Postage Meter Weight Test Scale for Digital Display Mailing Machine, Vintage Inventor, Inventor, Lawyer, Mob Collection, Mob Book, Figure, Toy, Police Holster Collection : Office Products Amazon.com: 1000 X 0.1g Postage Meter Weight Test Scale for Digital Display Mailing Machine, Vintage Inventor, Inventor, Lawyer, Mob Collection, Mob Book, Figure, Toy, Police Holster Collection : Office Products](https://m.media-amazon.com/images/I/41eTbh9t98L.jpg)
Amazon.com: 1000 X 0.1g Postage Meter Weight Test Scale for Digital Display Mailing Machine, Vintage Inventor, Inventor, Lawyer, Mob Collection, Mob Book, Figure, Toy, Police Holster Collection : Office Products
![US570553A - Portable weighing-scale | African american inventors, African american scientists, Black history US570553A - Portable weighing-scale | African american inventors, African american scientists, Black history](https://i.pinimg.com/originals/00/07/b8/0007b866119c991a8fbe87b38e8e464a.png)
US570553A - Portable weighing-scale | African american inventors, African american scientists, Black history
![The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester](http://www.markwk.com/generated/images/2017-resources/weighing-chair-1600-350-c80b99fa6.jpg)
The First Quantified Self Tracker: A History of Weighing Scales from 17th Century Weighing Chair to Today's Smart Scales | Mark Koester
![An old engraving of two platform scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These scales were An old engraving of two platform scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These scales were](https://c8.alamy.com/comp/2E02HXG/an-old-engraving-of-two-platform-scales-manufactured-by-e-and-t-fairbanks-and-company-in-the-1800s-it-is-from-a-victorian-mechanical-engineering-book-of-the-1880s-these-scales-were-useful-to-weigh-loads-in-places-like-rail-depots-factories-and-warehouses-the-smaller-scales-are-on-wheels-american-thaddeus-fairbanks-1796-1886-was-an-american-inventor-in-1824-he-built-an-iron-foundry-in-st-johnsbury-vermont-usa-with-his-brother-erastus-fairbankss-most-famous-invention-the-fairbanks-scales-a-platform-scale-capable-of-weighing-of-very-large-loads-accurately-2E02HXG.jpg)
An old engraving of two platform scales manufactured by E and T Fairbanks and Company in the 1800s. It is from a Victorian mechanical engineering book of the 1880s. These scales were
![Black ThenLooking Black On Today In 1896, J.H. Hunter Patented The Portable Weight Scale - Black Then Black ThenLooking Black On Today In 1896, J.H. Hunter Patented The Portable Weight Scale - Black Then](https://blackthen.com/wp-content/uploads/2015/11/portable-scale.png)
Black ThenLooking Black On Today In 1896, J.H. Hunter Patented The Portable Weight Scale - Black Then
![Al Werner, a Granite Bay inventor whose animal weighing scales are used at zoos in Sacramento, Folsom and across the country, is marketing a his newest invention: a scale that measure the Al Werner, a Granite Bay inventor whose animal weighing scales are used at zoos in Sacramento, Folsom and across the country, is marketing a his newest invention: a scale that measure the](https://c8.alamy.com/comp/CG231J/al-werner-a-granite-bay-inventor-whose-animal-weighing-scales-are-CG231J.jpg)
Al Werner, a Granite Bay inventor whose animal weighing scales are used at zoos in Sacramento, Folsom and across the country, is marketing a his newest invention: a scale that measure the
![1885 Balance Weighing Scale Patent Artwork Red Acrylic Print by Nikki Marie Smith - Fine Art America 1885 Balance Weighing Scale Patent Artwork Red Acrylic Print by Nikki Marie Smith - Fine Art America](https://render.fineartamerica.com/images/rendered/default/acrylic-print/8/6.5/hangingwire/break/images-medium-5/1885-balance-weighing-scale-patent-artwork-red-nikki-marie-smith.jpg)