The patent albo-carbon light
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 00780; CIHM/ICMH microfiche series -- no. 00780
Publisher: s.n.
Published: 1880
Place of publication: [Ottawa?
Language: eng
Format: Microform
Subjects: Lighting -- Patents.; Eclairage -- Brevets d'invention.