Originally ordered in 1916 and 1917, the Russian Contract Colt Government Model pistols were ordered by the Imperial Russian government from Colt. When placing the order, the government of Great Britain acted as an intermediary, using a line of credit established by the Russians and backed by hard gold reserves held in Britain to cover the bill. Britain's role as go-between is the source of the signature marking on the left side of the frame, "ANGL. ZAKAZIE"(transliterated) for "English Order". The Russian Contract pistols as-issued otherwise bore only standard Colt markings like this example. By 1916, the situation on the Eastern Front was already getting well out of hand for Russia, and in 1917 they went through the February and October Revolutions, which brought about both the fall of the Imperial government and the successor Provisional Government, which led to the rise of the Soviet Union. Additionally, some reports of the final assassination of Tsar Nicholas II and his family put a pair of Colt .45 ACP pistols among the weapons used by the Bolshevik party, in particular one used by Yakov Yurovsky, leader of the squad who is noted as having fired the opening shot directly into the Tsar's chest. Russian Contract Government Model Colts are very rare on the American market in any condition, as virtually none were ever exported by the Soviet Union. The included factory letter notes it as part of a 5,000-piece grouping earmarked for shipment to "Government of Russia" on 2 September 1916, with the grips "Not Listed" and the other main features confirmed. The left side of the slide has the two-line, two-block address and patent dates with the Rampant Colt behind the serrations and the caliber marking on the right side. The left side of the frame is marked with the aforementioned contract marking and "VP" and "y" on the trigger guard, with the model marking and serial number on the right. It is fitted with the standard blade and notch sights, long smooth trigger, wide checkered hammer, long grip safety, smooth mainspring housing, diamond pattern checkered grips, lanyard loop, and an unmarked two-tone magazine with a lanyard loop.