Título BPH: Opera Lilloana Existencias: 1957-1959 v. 1-3; 1960 v. 4-5; 1962 v. 7; 1963 v. 10; 1965 v. 12-13; 1965 v. 14+apéndice; 1966-1967 v. 15-16; 1969 v. 17; 1970 v. 17 Atlas de fotografías, Atlas de láminas y perfiles, v. 20; 1971 v. 21; 1975 v. 24; 1980 v. 28-29, 31; 1982 v. 32, 34; 1985 v. 35; 1989 v. 37; 1992 v. 40; 1994 v. 41; 1998 v. 42, 43; 2999 v. 44; 2005 v. 45; 2006 v. 46; 2009 v. 47-