Various
The ultimate manhole covers site
Country:
USA
City:
Wilmington, DE
Founding year:
1871

A factory established in 1871 by William S. Hilles and Henry C. Jones and specialized in the manufacture of drills and other products.

A typical manhole cover of the manufacturer.
Add comments, corrections, or missing information. After clicking the "Submit" button you will be taken to a page where you will be required to specify your name and email address.
Please note, you do not need to specify details about the manufacturer, these details will be automatically added


There are 1 manhole covers in the site that are made by the Manufacturer
Click for the caps made by Hilles & Jones




The ultimate manhole covers site

Initiating the site - Eli Zvuluny - Programming and building the site Possible Worlds Ltd. Possible Worlds Ltd. © 2017-2024

© ALL RIGHTS RESERVED - The site and its content are copyright protected. The full copyrights of the site's content belong to Eli Zvuluny. All images in the site (unless another photographer is mentioned) were taken by Eli Zvuluny that has the full copyrights on them. The use of any images or other materials included herein, in whole or part, for any purpose is expressly prohibited without the written permission of Eli Zvuluny. .