Your piano was made between the 1860s and the 1940s. Without a serial number that's as close as I can get.
The four pedal feature was exclusive to Bell pianos.
If your piano has been regularly tuned, has been fully restored and is in very good condition, its current retail (replacement or insurance) value is approximately $2,000. If you were to sell it, you could expect to get the fair market (private sale or auction) value of approximately 40% of the retail amount, or $800, depending on location and actual condition.
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