The Mechanic and Chemist: A Magazine of the Arts and Sciences [Vol. IV, 1839]

The fourth bound annual volume of the periodical known as The Penny Mechanic and Chemist, here retitled on the title page The Mechanic and Chemist: A Magazine of the Arts and Sciences (1839), with G. Berger as sole publisher. The title page omits "Penny," suggesting a repositioning of the publication, though the spine retains the original title. Together with Vols. I-III also in the collection, this completes a four-volume run covering the full run from 1837 to 1839.

• Author: [no named editor stated on title page]
• Publisher: G. Berger, Holywell-Street, Strand
• Place: London
• Year: 1839
• Edition: [edition not stated; Vol. IV, 1839; note title page omits "Penny" from the title, though spine retains it — title page wording used as authority]
• Physical: 21 x 13cm approx., [page count not visible from photos], original dark blue leather binding with gilt lettering to spine, with numerous illustrations
• Condition: Fair