The Batten patent automatic balcony fire escape
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 47358; CIHM/ICMH microfiche series -- no. 47358
Publisher: s.n.
Published: 1887
Place of publication: S.l
Language: eng
Format: Microform
Notes: Filmed from a copy of the original publication held by the Library of the Public Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1984.

[4] p. ; 25 cm.