Doug DeHaven
I recently picked up these meters for the lab, sometimes with my experiments there is no replacement...
Doug DeHaven
Owner and founder of DJD Labs, I have a deep passion and love of science and technology.
This was an interesting find, I saw it at an obscure shop on a shelf with some...
Title: Discovering the Bates Numbering Machine: A Unique Incremental Ink Stamper When I first encountered this Bates...
Got this vise recently it was locked up and rusted solid. All the ‘aprentice marks’ or holes...
Embarking on the restoration journey of a 1921 Clayton and Lambert torch was like stepping into a...
This Anvil was inherited from my late Step father, who inherited it from his father. This Anvil...
DJD Labs is back at Art All night! This years submition was man made solar flares in...
What an incredible find, this was found in the small town of Oakmont PA, and is for...
This is a quick one, it did not need any restoration, just a light cleaning and some...
As I carefully refurbished the carbon tetrachloride Pyrene fire extinguisher, I marveled at its design and the...
