Engineer Veniamin Fedorovich Dobroworskys two-headed zebra rail/Dvugolovyy zetoobraznyy rels inzhenera Veniamina Fedorovicha Dobrotvorskogo. Short description: Dobrotvorsky Veniamin Fedorovich. The two-headed zebra-shaped rail of engineer Veniamin Fedorovich Dobrotvorsky. Publisher: type. M.P.S. (t. I.N. Kushnerev and Co.). St. Petersburg, 1906. In Russian. This book is printed on demand. It is a new book and will be printed once your order is received. Reprint in black & white from the original edition. No changes have been made to the original text. The work may contain library stamps and other notations. Hardcover (other binding may be available upon request). The original edition may also be available - feel free to contact us to request availability of the original edition of this book. SKUpoddc2ecae65a5e6f06.