411 REFERENCE · Wikibooks
The Voynich Manuscript/F49v
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
This folio has the numbers 1-5 corresponding to alphabet characters along the left side. If these are indeed values for the characters, it would explain why numbers have not been found with any certainty.
These values have been applied to words in the Astronomical Section in an attempt to find dates. This has met with some success, although the results are not accepted by many.