Construction of sprinkling filter at Plainfield, New Jersey sewage treatment plant. #104
Select what you would like to download. If choosing to download an image, please select the file format you wish to download.
Keyboard shortcuts can be used to navigate aspects of this site without a mouse or cursor.
When viewing a record, select or tab into the image viewer and use the following controls to manipulate the image.
Select what you would like to download. If choosing to download an image, please select the file format you wish to download.