AI identification & appraisal estimate

Metallurgy of Lead by H. O. Hofman

Submitted photo of Metallurgy of Lead by H. O. Hofman
Photo submitted by the user — not generated by AI

User's notes

Good condition

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$40-70

AI estimate as of July 9, 2025 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

Read the full disclaimer

AI Item Analysis

The item is a book titled "Metallurgy of Lead" by H. O. Hofman, E. M., Met. E., Ph. D., who is identified as a Professor of Metallurgy at the Massachusetts Institute of Technology. The visible page is the title page, printed on off-white paper, indicating it is the "First Edition, Second Impression." The publisher is listed as "McGraw-Hill Book Company, Inc." with an address at "239 West 39th Street, New York," and a London publisher "Hill Publishing Co., Ltd." at "6 & 8 Bouverie St., E. C." The publication year is clearly stated as 1918. The text is printed in black ink, with the title in a larger, bold serif font, and other details in varying sizes of serif text. The page appears to be in good condition, with slight discoloration consistent with age, but no apparent tears, significant creasing, or heavy foxing. The binding edge on the left shows the slight curve of the opened book. The overall appearance suggests a well-preserved academic or technical publication from the early 20th century, reflecting the scientific and industrial developments of that era.

AI Appraisal Report

I have examined the provided image of the "Metallurgy of Lead" by H. O. Hofman, noting the title page details, publisher, and 1918 publication year, identified as "First Edition, Second Impression." Based on the visual evidence, the book appears to be in good condition, aligning with the owner's description. The page exhibits typical age-related toning but lacks visible tears, significant creasing, or heavy foxing, suggesting careful preservation. The printing is clear and legible. This is a specialized academic/technical text from the early 20th century. While significant in its field historically, demand for such highly specific, older metallurgical texts is generally limited to academic libraries, specialist collectors, or individuals studying the history of science and technology. Its rarity is moderate; while not mass-produced, it's not exceptionally scarce given its academic nature and the indication of a second impression. Comparable sales for similar specialized technical books of this era, even in good condition, typically range modestly. The most significant factors impacting its value are its niche subject matter and its condition. Its age adds some historical appeal, but not significant monetary value given the subject. Limitations: My assessment of authenticity and condition is based solely on the provided image and description. A definitive authentication and more precise condition assessment would require a physical inspection to verify paper quality, binding integrity, presence of all pages, and absence of repairs or hidden flaws. Provenance documentation could also enhance value, but is not typically critical for items of this nature.

Keep exploring

More book appraisals

Get your items appraised

Instant AI-powered appraisal estimates from a photo

Browse More Appraisals