EBOOK The Leadhead's Pencil Blog (Volume 1)
Note: this is a digital download of a PDF. Hardbound physical copies are available through Amazon.
The Leadhead's Pencil Blog began in November, 2011 as an update service for The Catalogue of American Mechanical Pencils, but it quickly took on a life of its own and has become the leading online research site for vintage and antique mechanical pencils.
This 436-page, full color book publishes articles originally posted at The Leadhead's Pencil Blog during its first year, the images for which were deleted by a computer glitch at Google.