This rare and historically significant document presents the original printed patent specification for Henry Holland's "Improvements in Clippers for Clipping or Shearing Horses and Other Animals," issued in 1872. This comprehensive booklet details the innovative design by Holland, a tool maker from Birmingham, in the County of Warwick, United Kingdom, marking a pivotal moment in Victorian-era animal husbandry and mechanical engineering. The document, dated 5th February 1872 and officially sealed on 19th July 1872, was printed in London by George Edward Eyre and William Spottiswoode, Printers to the Queen's most Excellent Majesty. It provides a fascinating glimpse into the technical advancements in agricultural and veterinary tools of the period. The patent specification features a complete textual description, meticulously detailing the provisional specification alongside the full explanation of the improvements. This includes an intricate account of the construction, arrangement, and operational mechanisms of various movable cutters and gear systems integral to Holland's design for horse clippers. Accompanying this detailed prose are multiple plates of crisp, precise engineering drawings, depicting figures from 1 through at least 12, with further illustrations likely present. These highly detailed line drawings provide crucial visual context, illustrating different designs of hand-held clippers, their internal components, and various mechanical configurations, essential for understanding the invention's ingenuity. These plates often include fold-out sections, characteristic of such technical documents, allowing for a broader display of intricate schematics. Adding considerable historical provenance and unique collector appeal, the booklet bears the distinct ink stamp of the "FRANKLIN INSTITUTE LIBRARY, PHILADELPHIA, Philadelphia County, Pennsylvania" on its cover page and drawing sheets. This marking indicates its former inclusion in the collection of one of America's most prestigious science and education centers, providing a verifiable chain of custody and underscoring its historical significance as a resource once consulted by scholars and engineers. The item remains in very good antique condition, reflecting its over 150 years of existence. The paper has developed a pleasant light cream patina consistent with age, while the text and detailed engineering drawings remain remarkably clear and sharp throughout, ensuring full legibility of all technical content. Minor handling wear, light creasing, and typical surface imperfections, particularly on the fold-out drawing pages, are present, all commensurate with its age and historical use within a library setting. No significant tears, prominent stains, or major structural damage are observed, preserving the integrity of this exceptional piece of British industrial and American library history.