Some of The 10 Most Expensive Miniature Engines Ever Sold:
Some of The 10 Most Expensive Miniature Engines Ever Sold: A Collector’s Chronicle They are small enough to sit on your desk, yet powerful enough to echo the sound of history. Miniature engines—gasoline, steam, and rotary—bridge the gap between hobby models and mechanical art. While they rarely reach the stratospheric prices of rare watches or … Read more