![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
Cylinder 3" x 3" for engine with oil casing
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.5.01118.jpg)
Description
Catalog Notes: Changes.
Additional Information
HMCo pattern number(s): 07850, 07852, 07854, 07851, 07141,
Related organizations
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
Catalog Notes: Changes.
HMCo pattern number(s): 07850, 07852, 07854, 07851, 07141,