The Pittsburgh Portfolio of the H.H. Seiferth Sign Company
Hand-painted and gilded signs by H.H. Seiferth in early twentieth century Pittsburgh, Pennsylvania.
![Plaque-shaped sign with hand-painted words, "Drawing materials, surveying instruments, artists supplies".](/content/images/size/w2000/2023/10/B-K-Elliot-Window-Signature-20140506-hpichswp-0032-1.jpg)
The H.H. Seiferth Sign Company was a major sign painting operation in Pittsburgh, Pennsylvania. They were trading from the end of the nineteenth century until as recently as 2018, representing over 125 years in business.
![Man in overalls standing in front of a sign painted on a wall.](https://bl.ag/content/images/2023/10/Syria-Arab-Patrol-Crop-20140506-hpichswp-0136.jpg)