Hardcover Book titled 'Early Forges & Furnaces in New Jersey' (not authenticated)

The item is a hardcover book featuring a cream-colored paper dust jacket and title page. The visible title reads 'EARLY FORGES & FURNACES IN NEW JERSEY' by CHARLES S. BOYER, President of the Camden County Historical Society. The publishing details at the bottom of the page read 'PHILADELPHIA UNIVERSITY OF PENNSYLVANIA PRESS', accompanied by a circular university press logo. An inserted photograph plate shows a black-and-white image titled 'WOODEN BELLOWS USED AT DOVER FORGE' depicting weathered wooden structures and a wheel in an outdoor, overgrown setting. The book exhibits light aging and handling wear typical of vintage printed matter, with clean typography and standard cream-colored book stock. The user has supplied additional context stating a copyright year of 1931, which is unverified by physical inspection of the full publication details. The identification rests primarily on the clearly legible text and layout on the title page and the accompanying photographic plate.

Based on the provided image and description, I am reviewing a hardcover book bearing the title 'Early Forges & Furnaces in New Jersey' by Charles S. Boyer, published by the University of Pennsylvania Press. The owner identifies the copyright year as 1931, which I am treating as a working assumption for this appraisal, as I cannot inspect the publication details or copyright page in person. From the photos, I can observe the title page layout, the university press logo, and an inserted photographic plate depicting wooden bellows at Dover Forge. The paper shows light aging and handling wear consistent with vintage printed matter. Regional industrial histories from the early 20th century, particularly those focusing on specific states like New Jersey, hold steady niche interest among local historians, genealogists, and industrial archaeology enthusiasts. Assuming this is a complete 1931 edition as the user suggests, comparable regional history books of this era typically sell in the $40 to $60 range. The presence and condition of the binding, all plates, and a dust jacket (if applicable) heavily influence the final market value. A physical inspection would be required to assess the integrity of the binding, check for missing pages, and evaluate the overall preservation state, which could adjust the value up or down within this range. If the item were a later reprint or reproduction rather than an early printing, its secondary market value would likely be nominal, generally under $20.