This is an extremely desirable example of a Spanish-American War issued U.S. Springfield Krag-Jorgensen saddle ring carbine identified by serial number as issued to the 9th Cavalry Regiment, who famously charged the hill during the Battle of San Juan Hill in Cuba on July 1st, 1898, alongside future President Theodore Roosevelt's 1st Volunteer Cavalry "Rough Riders". Surviving examples of these Krag-Jorgensen carbines with a documented serial number positively linking them (not just nearby or within the range) to one of the regiments that was physically present at the Battle of San Juan Hill very rarely turn up today! This is a tangible piece of history, the likes of which collectors will search high and low to be able to be presented with the opportunity to acquire. This example is previously out of the collection of Frank Mallory, highly respected author and founder of Springfield Research Service (SRS), is accompanied by a SRS document that shows this carbine by serial number as "turned in" on June 14th, 1900, from the 9th Cavalry, and is photographed leaning against a tree in the article "Guns of the Rough Riders-Part II-Krag Carbines" in the July/August 1989 issue of Man at Arms magazine (the page with the photo removed from a magazine is included with this lot) with the caption, "Ordnance records show that Model 1896 Carbine serial no. 28683, photographed with cavalry cartridge belt, was issued to the 9th Cavalry Regiment. The black troopers of the 9th went up San Juan Hill alongside the Rough Riders (photo by author)." These Krag-Jorgensen carbines were used throughout the Spanish-American War and late into the Philippine Insurrection. Fixed blade front sight and 2,000 yard ladder rear sight correctly marked with a "C". The receiver is marked "U.S./1895. SPRINGFIELD ARMORY. 28683" on the left side (appropriate for an early "Model 1896" Carbine). The period field replacement stock is of the proper short carbine style, with an extended barrel band to protect the rear sight from bumping into the saddle boot, a short saddle ring on the left side, a boxed script "JSA/1898" cartouche stamped on the left of the wrist, "31" behind the trigger guard, and a flat buttplate with a trapdoor cleaning rod compartment (cleaning rod not included). "12" and "P2" are electro-stenciled into the left of the receiver. Provenance: The Frank Mallory Collection; Property of a Gentleman