"Experimental Work Conducted at the Rhode Island Experiment Station With Nitrate of Soda or Chile Salt-peter as a Fertilizer Upon Acid Soils" details experiments conducted at the Rhode Island Experiment Station in the late 19th century. This historical document presents findings related to the use of nitrate of soda (Chile salt-peter) as a fertilizer, specifically addressing its effects on acid soils. The study provides insights into agricultural practices of the era and offers a valuable resource for those interested in the history of agricultural science and soil management. This report serves as a window into the early days of scientific agriculture and the quest to improve crop yields through innovative fertilization techniques. It is a must-read for agricultural historians and anyone keen to understand the evolution of farming practices.