1. Sir Charles Ross and His Rifle
by Phillips R; Knap Jerome 
Price: USD 15.00
Dealer: Biblio, 3rd St. Books
Description: Museum Restoration Service, Ottawa, Date: 1971. Soft cover. Very Good. Softcover. Very good, clean, tight condition. Text free of marks. Professional book dealer since 1999. All orders are processed promptly and carefully packaged. 1971. Museum Restoration Service, Ottawa ISBN 0919316115 9780919316119 [US] 

2. Sir Charles Ross and His Rifle
by Phillips, R; Knap, Jerome 
Price: USD 15.00
Dealer: Abebooks, 3rd St. Books
Description: ISBN10: 0919316115, ISBN13: 9780919316119, [publisher: Museum Restoration Service, Ottawa] Softcover Softcover. Very good, clean, tight condition. Text free of marks. Professional book dealer since 1999. All orders are processed promptly and carefully packaged. [Springfield, MO, U.S.A.] [Publication Year: 1971]  

3. Sir Charles Ross and His Rifle
by Phillips R.; Knap Jerome 
Price: USD 25.23
Dealer: Biblio, Dyfi Valley Bookshop
Description: Bloomfield: Museum Restoration Service, Date: 1971. Soft cover. Very Good. Historical Arms Series No. 11 1971. Museum Restoration Service ISBN 0919316115 9780919316119 [GB] 

4. Sir Charles Ross and His Rifle
by Phillips, R.; Knap, Jerome 
Price: USD 25.65
Dealer: AbebooksUK, Dyfi Valley Bookshop
Description: ISBN10: 0919316115, ISBN13: 9780919316119, [publisher: Museum Restoration Service, Bloomfield] Softcover Historical Arms Series No. 11 [Machynlleth, POWYS, United Kingdom] [Publication Year: 1971]