Automotive industries.

v.38 (1918); v.38 (1918) (lacks no.1, 26); v.39 JY-D(1918); v.39 (1918); v.39 (1918) (lacks no.1, 15, 25); v.40 JA-JE(1919); v.40 (1919); v.41 JY-D(1919); v.41 (1919); v.42 JA-JE(1920); v.42 Jan.-June 1920; v.42 (1920); v.42 (Jan-July 1920) (lacks no.6, 10); v.43 JY-D(1920); v.43 Jul.-Dec. 1920; v.43 (1920); v.43 (July-Dec 1920) (lacks no.11, 14); v.44 JA-JE(1921); v.44 Jan.-June 1921; v.44 (1921); v.44:21-26 1921; v.44 no.2-6; v.44 no.9/13 1921; v.45 JY-D(1921); v.45 July-Dec. 1921; v.45 (1921); v.45:2-7 1921; v.45:11-14 1921; v.45:15-17 1921; v.45:24-26 1921; v.46 JA-JE(1922); v.46 (1922); v.46:18-21 1922; v.46:9-12 1922; v.46:1-4 1922; v.46:5-8 1922; v.46:13-17 1922; v.46:22-26 1922; v.47 (1922); v.47:1 1922; v.47:2 1922; v.47:3 1922; v.47:4 1922; v.47 no.14/22 1922; v.47 no.23-26 1922; v.48 JA-JE(1923); v.48 (1923); v.48 no.1-8 1923; v.48 no.9-17 1923; v.49 (1923); v.49 no.1-4 July 1923; v.49 no.1-9 1923; v.49 no.5-9 Aug 1923; v.49 no.10-13 Sept 1923; v.49 no.10-17 1923; v.49 no.14-17 Oct 1923; v.49 no.18-22 Nov 1923; v.49 no.18-26 1923; v.49 no.23-26 Dec 1923; v.50 no.1-5 Jan 1924; v.50 no.1-9 1924; v.50 no.6-9 Feb 1924; v.50 no.10-171924; v.50 no.10-13 Mar 1924; v.50 no.14-17 Apr 1924; v.50 no.18-22 May 1924; v.50 no.23-26 June 1924; v.51 no.1-5 July 1924; v.51 no.1-9 1924; v.51 no.6-9 Aug 1924; v.51 no.10-13 Sept 1924; v.51 no.14-18 Oct 1924; v.51 no.19-22 Nov 1924; v.51 no.19/26 1924; v.51 no.23-26 Dec 1924; v.52 1925; v.52 no.1-5 Jan 1925; v.52 no.6-9 Feb 1925; v.52 no.10-13 Mar 1925; v.52 no.14-18 Apr 1925; v.52 no.19-22 May 1925; v.52 no.23-26 June 1925; v.53 no.1-5 July 1925; v.53 no.1-9 1925; v.53 no.6-9 Aug 1925; v.53 no.10-13 Sept 1925; v.53 no.10-18 1925; v.53 no.14-18 Oct 1925; v.53 no.19-22 Nov 1925; v.53 no.19-26 1925; v.53 no.23-27 Dec 1925; v.54 Apr-June 1926; v.54 Jan-June 1926; v.55 no.1-9 1926; v.55 no.10/18 1926; v.55 no.19/27 1926; v.56 Jan-June 1927; v.56 Apr-June 1927; v.56 Jan-Mar 1927; v.57 July-Dec 1927; v.57 no.1-9 192727; v.57 no.10-18 1927; v.57 no.19-26 1927; v.58 Jan-June 1928;