H-block staging entry validated for model fit. Imported from staging batch duell-thimm-h, source entry 1051. Normalized as official or institutional non-personal material during bibliographic review.
Gelli cites the 1878 Torgau Jacob witness of this institutional bayonet-fencing and drill handbook.
Gelli cites a related North German infantry handbook family at Nordhausen through 1870, 1874, 1877, 1883 and 1884 under the abbreviated author form "S. von". The authorship remains open, but the handbook family identity is secure. Later Nordhausen editions recorded by Thimm: 15th (1889), 16th (1890), 18th (1891). Authorship remains unidentified behind the abbreviated forms B. and v. S.; no artificial authority was created in quality phase 98h.