ADJUSTMENTS TO POSITIONS, ISOCHRONISM AND COMPENSATION
(Hazlitt & Walker), -1910. Facsimile. Paperback. 55 pp. Stapled pamphlet, facsimile of the 1910 Hazlitt & Walker edition. Sold AS-IS: dampstained tail edge with possible mildew though no discernible odor. Exceedingly scarce watchmaking treatise, 3 copies in OCLC.