Allegheny Portage Railroad and Cayuga–Seneca Canal, are located in which country?
Cayuga–Seneca Canal The Cayuga–Seneca Canal is a canal in New York, United States. It is now part of the New York State Canal System.
Allegheny Land Trust Allegheny Land Trust is a regional land conservation group headquartered in the Pittsburgh suburb of Sewickley, Pennsylvania in the United States.