BEIN 2010 +S71: Imperfect: images and/or text excised in 1926:5, 8; 1927:3 and 8; 1934:12; 1935:9/10., BEIN 2010 +S71: Illegible inscriptions in 1926:5; 1929:5; 1930:3, 11; 1933:9; 1934:3 and 1935:7/8., BEIN 2010 +S71: Inscription in 1930:5 and 1931:10: P. Morgunov., BEIN 2010 +S71: Postal labels on rear wrappers of 1931:7; 1932:5; 1934:1., BEIN 2010 +S71: Label addressed to Konfederat, N. I︠a︡.: 1937:15, 23/24., BEIN 2010 +S71: Manuscript annotations on rear cover: 1938:1-2, 9/10., Some covers designed by Gustav Klutsis, El Lissitzky, Nikolaĭ Prusakov, Solomon Telingater, and the Stenberg brothers., "Dvukhnedelʹnyĭ arkhitekturno-stroitelʹnyĭ zhurnal moskovskogo Soveta RK i KD.", Some no. issued in combined form., and Description based on: 1 (i︠a︡nv. 1926).