Edward George Parry owned and operated the Parry Firearms Co, Ithaca, NY, 1889-1891
He held the following patents.
395849
442453
490065 with Martin Bye
495298
554002
The firm was sold to Charles Roth in 1891. Roth may have continued to sell Parry guns as in 1892 SD&G lists a Parry Shotgun. In 1892-1893 Parry Firearms was sold to Wilkes-Barre.
Parry himself worked for Ithaca before 1889 and Crescent after 1892. Olin Stewart was a Trustee of the Parry Firearms CO and an Incorporator of Wilkes-Barre.
The above is from Sellers and Vorisek.
Pictutres would help to determine the value.
Pete