| A-Gu 30 (olim 38/9 f.) | 221v | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | A-KN CCl 1012 | 040v | Quo progrederis sine filio pater | M | R | 2.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | A-KN CCl 589 | 063v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | A-KN CCl 1018 | 096v | Quo progrederis sine filio pater | M | R | 2.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | A-KR Schachtel VI/258 | 054r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | A-LIb 290 (olim 183; olim Gamma p 19) | 337v | Quo progrederis sine filio | M | R | 1.4 | Laurentii | 8 |  | Image | 
                
                    
                        | A-SF XI 480 | 221v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | ? |  |  | 
                
                    
                        | A-VOR 287 (olim XXIX) | 151v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | A-Wda C-10 | 139v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | A-Wn Cod. 1799** | 150r | Quo progrederis sine filio pater | M | R | 1.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | A-Wn Cod. 1890 | 251v | Quo progrederis sine filio pater | M | R | 1.4 | Laurentii | 8 |  | Image | 
                
                    
                        | B-Gu Hs BKT.006 | 239r | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | CDN-Mrb MS Medieval 0234 | 129r | Quo progrederis* | M | R | 4 | Laurentii | 8 |  |  | 
                
                    
                        | CH-E 611 | 210v | Quo progrederis sine filio pater | M | R | 1.4 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | CH-Fco Ms. 2 | 198r | Quo progrederis sine filio pater | M | R | 2.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | CH-SGs 388 | 287 | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | CH-SGs 391 | 097 | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | D-AAm G 20 | 280r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | D-B Mus. 40047 | 095v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | D-BAs Msc.Lit.25 (olim Ed.IV.11) | 088v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | D-FUl Aa 55 | 144r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | D-KA Aug. LX | 134v | Quo progrederis sine filio pater | M | R | 1.4 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | D-KNd 215 | 123v | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | D-MZb C | 270v | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | D-Ma 12o Cmm 1 | 184v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | D-Mbs Clm 4305 | 147v | Quo progrederis sine filio | M | R | 1.4 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | D-TRs 1245 / 597 (revised) | 121v | Quo progrederis* | M | R | 1.4 | Laurentii |  |  |  | 
                
                    
                        | D-TRs 1245 / 597 (original) | 121v | Quo progrederis* | M | R | 1.3 | Laurentii |  |  |  | 
                
                    
                        | D-W Cod. Guelf. 28 Helmst. (Heinemann-Nr. 31) | 170r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | DK-Kk Gl. Kgl. S. 3449 8o [10] X | 137r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | E-Tc 44.2 | 127r | Quo progrederis sine filio | M | R | 1 | Laurentii | 8 |  |  | 
                
                    
                        | E-Tc 44.2 | 126v | Quo progrederis sine filio* | V | R |  | Laurentii | 8 |  |  | 
                
                    
                        | E-Tc 44.1 | 116r | Quo progrederis sine filio | M | R | 1 | Laurentii | 8 |  |  | 
                
                    
                        | F-AI 44 | 106v | Quo progrederis sine filio | M | R | 1 | Laurentii | * |  |  | 
                
                    
                        | F-AS 465 (CGM 893) | 418v | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  | Image | 
                
                    
                        | F-CA 38 (olim 40) | 302r | Quo progrederis sine filio pater | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | F-Pn Latin 12044 | 171v | Quo progrederis sine filio pater | M | R | 1.3 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | F-Pn NAL 1412 | 086r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  | Image | 
                
                    
                        | F-Pn Latin 1090 | 199v | Quo progrederis sine filio pater | M | R | 1.1 | Laurentii | 8 |  | Image | 
                
                    
                        | F-Pn Latin 1085 | 080r | Quo progrederis* | M | R | 1.1 | Laurentii | 8 |  | Image | 
                
                    
                        | F-Pn Latin 15182 | 286v | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  | Image | 
                
                    
                        | F-Pn Latin 12601 | 075r | Quo progrederis sine filio | M | R | 1.3 | Laurentii | 8 |  | Image | 
                
                    
                        | F-Pn Latin 12601 | 074v | Quo progrederis sine filio* | V | R |  | Laurentii | 8 |  | Image | 
                
                    
                        | F-R 248 (olim  A. 339) | 056r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | F-VAL 114 | 142r | Quo progrederis* | V | R |  | Laurentii | 8 |  |  | 
                
                    
                        | F-VAL 114 | 142v | Quo progrederis sine filio | M | R | 1.3 | Laurentii | 8 |  |  | 
                
                    
                        | GB-AB 20541 E | 235v | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | GB-Cu Mm.ii.9 | 488 | Quo progrederis* | M | R | 2 | Octava Laurentii | * |  |  | 
                
                    
                        | GB-Cu Mm.ii.9 | 481 | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | GB-Ob MS. Laud Misc. 284 | 074r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | GB-Ob MS. Canon. Liturg. 202 | 102r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | GB-WO F. 160 (olim 1247) (facsimile) | 348 | Quo progrederis sine filio pater | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | GB-WO F. 160 (olim 1247) (with hymnal) | 239r | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | H-Bu lat. 122 | 146v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | HR-Hf Cod. E Nr. 3 | 145r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-AO 6 | 083r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-Ac 694 | 314v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-Ad 5 | 408 | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-BV V 20 | 250r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-CHV s.c. | 095v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | ? |  |  | 
                
                    
                        | I-Far s.c. | 160r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-Fl Conv. sopp. 560 | 158r | Quo progrederis sine filio | M | R | 1.4 | Laurentii | 8 |  |  | 
                
                    
                        | I-Lc 601 | 432 | Quo progrederis* | V | R |  | Laurentii | * |  |  | 
                
                    
                        | I-Lc 601 | 435 | Quo progrederis sine filio | M | R | 1.3 | Laurentii | 8 |  |  | 
                
                    
                        | I-MZ 15/79 | 232v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-Nn vi. E. 20 | 315v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-PCd cod. 65 | 397v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | I-Rv C.5 | 226r | Quo progrederis* | V | R |  | Laurentii | * |  |  | 
                
                    
                        | I-Rv C.5 | 227v | Quo progrederis sine filio | M | R | 1.4 | Laurentii | 8 |  |  | 
                
                    
                        | NL-Uu Ms. 406 (shelfmark 3 J 7) | 156v | Quo progrederis sine filio pater | M | R | 1.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | NL-ZUa 6 | 105r | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 |  |  | 
                
                    
                        | PL-KIk Ms. 1 | 212v | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | PL-Kkar Ms.1 (rkp. Perg. 12) | 129 | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | PL-Kkar Ms.3 (rkp. Perg. 15) | 124v | Quo progrederis sine filio | M | R | 1.2 | Laurentii | 8 |  |  | 
                
                    
                        | PL-WRu Ms. R 503 | 171r | Quo progrederis sine filio pater | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | PL-WRu I F 401 | 183v | Quo progrederis sine filio | M | R | 1.1 | Laurentii | 8 | ♫ | Image | 
                
                    
                        | TR-Itks Deissmann 42 | 208v | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | US-Cn 24 | 199r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  |  | 
                
                    
                        | V-CVbav San Pietro B.79 | 144v | Quo progrederis sine filio pater | M | R | 1.1 | Sixti | G | ♫ | Image | 
                
                    
                        | V-CVbav lat. 8737 | 230r | Quo progrederis sine filio | M | R | 2.1 | Laurentii | 8 |  | Image | 
                
                    
                        | Cantus MA Impr. 1537 | 394v | Quo progrederis sine filio pater | M | R | 1.3 | Laurentii | 8 |  | Image |