At head of title, v. 1-8: Department of commerce and labor; v. 9-14: Department of commerce.
Plný text je volně přístupný
Vol. 1-2 consist of 3 nos. each year; v. 3-14 of 4 nos. each year.
Contains results of investigations, researches, etc., pertaining to scientific, technical and manufacturing interests of the country..
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
V. 1-10, 1904/05-1918/19. 1 v.
Description based on: Vol. 1, no. 1 (1904/1905); title from PDF title page (GoogleBook website, viewed on January 7, 2014).
Latest issue consulted: Vol. 14, no. 1 (1918/1919) (viewed on January 7, 2014).