Rollover the links above to review some of our work in a variety of business and industrial applications. New work on our Three Rivers Stadium Marker Project and PlasmaCam projects. Continuing research on local Pittsburgh Historic Baseball Parks

Watch this space for new projects by Len Martin, Author, illustrator and Owner of Point Four Ltd. of Pittsburgh, PA.

We have many interesting one-of-a-kind items for sale in regards to Forbes Field including blue prints, post cards, notecards, posters, art prints and color photographs. Look for "Squirrelsnstuff" on eBay. 

email: pointfourltd@gmail.com

Updated February, 2023