![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
Color Pole Socket for 1 1/4" pole
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.2.01542A.jpg)
Description
A record of casting production for pattern number 1542. Pattern sketch on recto. Inscription on recto reads "Dr. No. 71-49".
Related organizations
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
A record of casting production for pattern number 1542. Pattern sketch on recto. Inscription on recto reads "Dr. No. 71-49".