Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co.
Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co. Scientific Insturments c. 1916 pictorial trade catalog L.E. Knott Apparatus Co.
$ 150.00

(Old Books, Early 20th Century Books, Americana, Science, Catalogs, Pictorial Books).

A Catalogue of Scientific Instruments - Catalogue 21.- General Science Physics- Chemical- Biology.
Published 1916, Boston by L.E. Knott Apparatus Company.
507 pages. Text in English. Profusely illustrated throughout. 

Publisher's cloth binding, embossed title lettering.

Book is physically old and shows some signs of handling and time. Book is not new or in "new" condition.

Binding age worn with old staining across the top of the cloth, come fraying at joint ends, slightly shaken- see pic.

Paper is gently toned, internally still clean, tight, sound internally.

Still attractive on the shelf. The book displays a pleasing and unique age patina and is in overall nice antiquarian condition, any age flaws which may be present seem easy to overlook or forgive. 

Please review photos for more detail showing how this book survives. The asking price reflects the condition based on our examination and 35+ years full time exposure to antiquarian books, maps and printed ephemera of all types and genres. Flaws seen and/ or described have been taken into account.

Book Measures c. 10 1/2" H x 8" W.

[B6006].