Posted 3 years ago
A great example of the Hulbert wood block with a two point barb (439 B). I have seen specimens with 2 or 3 blocks, this has 3. Patented in April 1884 by Arthur G. Hulbert of St Louis, MO. Patent #296,835. I've been experimenting with my photographic technique and with this image, everything came together. The image looks better than the wire.