Evening Republican, Volume 20, Number 282, Rensselaer, Jasper County, 24 November 1916 — Valuable By-Products. [ARTICLE]

Valuable By-Products.

The value of tar, ammonia Jhjd benzol products recovered in the manufacture of artificial gas in municipal plants and at by-product coke ovens in this country in 1915 was nearly $25,000,000.