Such a display, along with historical commentary, would once have been sufficient.
A modern German translation with a good historical commentary was published 1997.
The historical commentary is supplied by witnesses to the proceedings.
The album's liner notes feature a historical commentary to each song.
Many of these are impossible to understand precisely, though they would present an interesting historical commentary if they could be.
The later issues (from 1928) include historical commentaries by Charles Henderson.
The exclusive Queenslander class includes restaurant meals and historical commentary.
In addition to historical commentary, Freedman serves up vintage jazz from the 20s, 30s, and 40's.
At the end was a historical commentary and a series of maps depicting the course of the actual campaign.
She has been described as "an arrestingly powerful singer-songwriter who writes great historical and social commentary."