New York's first subway

Kaempffert, Waldemar | Engineering Index Backfile | 1912

Replacement for New York's subway tokens

Online Contents | 1994

Digging New York's city-owned subway

Jones, S.A. | Engineering Index Backfile | 1932

Moving Forward on New York's Second Avenue Subway

Parikh, A. / Fosbrook, G. / Phillips, D. et al. | British Library Conference Proceedings | 2007

Moving Forward on New York's Second Avenue Subway

Parikh, A. / Fosbrook, G. / Phillips, D. et al. | British Library Conference Proceedings | 2007