In this connection it may not be inappropriate, or devoid of interest, to mention the fact that American and foreign binders have chosen many of these books whereon to lavish their skill. In America, Mr. Otto Zahn, the Misses Nordholf and Bulkley; in London, Miss Prideaux and the Guild of Women Binders have re-clothed in exquisite bindings not a few of the special copies of Mr. Mosher's editions.
	-- "A List of Books in Limited Editions" 1898, p.6

In 1906 the Grolier Club held "AN EXHIBITION OF SOME OF THE LATEST ARTISTIC BINDINGS DONE AT THE CLUB BINDERY". The Club Bindery was set up by a select few members of the Grolier Club to bind their most precious books following the finest standards of European binderies. Mosher was a member of the Grolier Club since December 1895, and eight of the one-hundred thirty eight bindings exhibited were on Mosher imprints-more than any other American publisher represented at the exhibition. Most bindings were very limited editions (fewer than ten) on Roman vellum, and belonged to Henry William Poor.

Another important creative binder of Mosher's books was Otto Zahn. His monograph, On Art Binding, was prepared for the 1904 St. Louis Exposition where products of his bindery, Toof and Company of Memphis, Tennessee, were on display at the Fine Arts Building. Included in Zahn's monograph were twelve photo-reproductions of the firm's finest work. Among those were bindings of original manuscripts by Tennyson, Dickens, and Napoleon, two Kelmscott books and two of "Thomas B. Mosher's beautiful publications (TOOF & Co. exhibition binding on Marius the Epicurean; Mosher, 1900; Copy No. 3 of 4 printed on vellum). Mosher referred his clients wishing fine bindings directly to the binders, as he did in a March 21, 1898 letter to a wealthy patron:

I also send you some photos of binding done by Mr. Otto Zahn. You will see an article on his work in Scribner's Book Buyer for March. I have written him giving your address, and hope if you decide to bind the set, you will permit him to do it for you-in part at least-as I believe he is without an equal on this side the waters.
	-- Mosher to Emilié Grigsby, March 21, 1898, pp. [1-2], at the Donohue Rare Book Room of the Gleeson Library, University of San Francisco (quoted here with permission)

Zahn also operated a bindery in Memphis under his own name and hired other binders, one of whom was Lorenz Schwartz who did unusual finishing for the period as exhibited in this binding combining Rossetti's Poems (1902) and Ballades & Sonnets (1903) in a single volume using a wheat design including a goffered edge design. This style contrasts vividly with Otto Zahn's own work as further exemplified by his finishing on Father Damien and Aucassin & Nicolete.

Group 1 -- Women Binders of Mosher Books

During the late 19th century and early 20th century many women turned to bookbinding as a creative outlet or money making venture. The Mosher books were ideally suited for these binders and numerous examples exist. The standard reference for these binders is Marianne Tidcombe's Women Bookbinders--1880-1920 (Oak Knoll Press & The British Library, 1996). Here are a few examples of bindings by women placed on Mosher imprints. Included are bindings by Florence Foote who studied under Cobden-Sanderson of the Doves Bindery, Elizabeth Utley (later Thomas) who studied bookbinding along with Rachel MacMasters Miller (later Hunt) under Euphemia Bakewell who was also a student of Cobden-Sanderson's, and L. Averill Cole, a California binder who studied under Louis Jacobs and Joseph Hendricks in Brussels, and who later became the head of the hand bindery at Houghton Mifflin's Riverside Press in Cambridge, MA. There is also a binding by Mary Stuart Kernochan of New York about whom little is known. The collection even includes the noted Mosher collector's wife, Charlotte Strouse (wife of Norman Strouse) in a binding on Mosher's edition of Polonius she bound for her husband's "Ladies in My Library" exhibition in 1968.

Group 2 -- Miscellaneous full leather bindings

Examples are here provided from the Knickerbocker Press Bindery of NY, Stikeman & Co of NY, the Harcourt Bindery of Boston, Bogadus, binder to the Huntington Library, and an unattributed but striking example. Of course select English and American binders would also provide some of their best dress on Mosher's books. Four examples of such include Leonard Mounteney's binding of a vellum copy of The Germ (1898), Lucien Broca's exquisite work on The Sonnets of Michael Angelo (1901), and a charming binding on Pater's The Child in the House (1902) by Peter Verburg, protégé of Ellen Gates Starr, and Fletcher Battershall. In some cases an owner would have his or her personal monogram incorporated into the binding's design. An example of this is the work done for Grace May Terwilliger by the Launder Bindery of New York. There is even an unusual example of a modeled binding on the Rubáiyát.

In addition to bindings by British firms on Mosher books like that of Bickers & Son of London, some master-binders in France also provided sumptuous dress to Mosher's wares. A good example is the work of René Chambolle of the Paris atelier, Chambolle-Duru, who most likely bound this Japan vellum copy of Aucassin & Nicolete shown in the Caxton Club's 1898 "Exhibition of Nineteenth Century Bookbindings."

Group 3 -- Commercial Firms

Numerous commercial binderies took on the Mosher books to fill store showcases selling to the more affluent for holiday gifts, or to further attract the eye of discriminating collectors. Firms like the Rose Bindery of Boston; Ramage of London; Baynton of Bath; Stikeman & Co. and the Adams Binderies of New York; the Oakwood Binders of Pittsfield, MA; the Monastery Hill Bindery of Chicago; Zaehnsdorf, Hatchards, or Sangorski & Sutcliff of England; and many others, all produced a wide assortment of quarter, half, three-quarter, and full leather bindings. Two example groupings of these bindings may be seen here. Example One. Example Two.

Group 4 -- Modern Bindings by Contemporary Artists

Numerous modern artists in the books arts have provided bindings on Mosher books, among them being George Baer of the Cuneo Press Bindery, William Anthony, Micheline Bellefroid of France, Bruce Plumley of the Eddington Bindery, Jamie Kamph of the Stonehouse Bindery, and Roger Powell--the great English binder. The following contemporary binders exhibit the work of the internationally acclaimed Swiss artist, Hugo Peller, and that of one of his students, Silvia Rennie who also became an accomplished and recognized binder. The bindings appear on Mosher's editions of The Story of Amis & Amile (1899) and on Baudelaire's Poems in Prose (1909), bound by Peller and Rennie respectively. Both bindings are located in the Bishop Collection (the front cover of yet another Rennie binding on D. G. Rossetti's Poems [1902] ).