The Imperial Russian Crown was the crown wore by the Emperors (Tsars) of Russia prior of the Bolshevik revolt in 1917. It is still in the museum in the Kremlin.
The Term Russian Steamroller means the Imperial Russian Armed Forces (or simply the Imperial Army of Russia) back in 1914, when the Tsar Nicholas II was ruling the country.
Imperial Russian Navy was created in 1696.
The Imperial State Crown was manufactured in 1937, it is a replica of Queen Victoria's titular crown. It was made by Gerrard and Co. (then, Crown Jewellers)
Imperial Russian Air Service was created in 1910.
Imperial Russian Air Service ended in 1917.
There are two Imperial Crowns. The Imperial Crown of India and the Imperial State crown. The Imperial Crown Of India was made for King George V's Delhi Durbar (proclomation as emperor of India). It was worn only there and has never been used since. King George wore it at the Delhi event during the celebrations in 1911. The Imperial state Crown, however, is still used by Her Majesty today. It was made in 1937 for the queen's father, George VI. The Imperial State Crown is worn by the queen for the opening of parlaiment every year.
The British Monarch wears the Imperial State Crown. The current Imperial State Crown was made for King George VI in 1937. The British Monarch wears it at Coronations and the annual Opening of Parlaiment. The Imperial State crown is still in use and will stay in use for years to come.
The crown on the Queensland flag represents the Imperial Crown, also known as the Tudor Crown, or the Imperial Crown. The flag is subject to alteration as the crown actually changes with the changing of the ruling Monarch. The Imperial Crown was used by Queen Victoria, Edward VII and George VI, whilst George V and Elizabeth II used the St Edward's Crown. So if, for example, Prince Charles reverted to the Imperial Crown when he ascends the throne, then the Queensland flag would change again.
Imperial. Today the company is named Imperial Schrade.
imperial crown & the state crown.
gold
The "Imperial State Crown" is a part of what is collectively known as the "Crown Jewels". Due to the 3,000 plus precious gems comprising the crown, it probably defies valuation and falls into the category of "priceless".