1. Portpatrick and Wigtownshire Railways (Library of Railway History)
by Fryer, Charles 
Price: USD 12.94
Dealer: AbebooksUK, St Paul's Bookshop P.B.F.A.
Description: ISBN10: 0853614083, ISBN13: 9780853614081, [publisher: The Oakwood Press] Softcover First Edition 1st edition. Fine softback copy in ice-blue covers. [Peterborough, United Kingdom] [Publication Year: 1991]  

2. The Portpatrick and Wigtownshire Railways
by Fryer C E J 
Price: USD 25.88
Dealer: AbebooksUK, Martin Bott Bookdealers Ltd
Description: ISBN10: 0853614083, ISBN13: 9780853614081, [publisher: OAKWOOD PRESS] Softcover First Edition Oakwood Library No.81. Good history of the lines from Castle Douglas to Portpatrick & Stranraer. 144pp, well ilustrated. VG copy in card covers. Size: 8vo [Felixstowe, United Kingdom] [Publication Year: 1991]