Uncle Dave's 'Buddy, Won't You Roll Down the Line' is in the DT under the title 'Roll Down the Line':Buddy, Won't You Roll Down the Line
Judging by own listening and transcriptions in Green's 'Only A Miner' and Seeger etc 'Old-Time String Band Songbook', there are several inaccuracies in the DT transcription. Here are some corrections - in square brackets:
Stanza 1, line 1: 'Way [back] yonder'
Stanza 1, line 2: 'against free labour [stout]'
Stanza 2, line 1: '[Every] Monday morning, [they've got 'em out on time]'
Stanza 2, line 2: '[March them] down ... [said] to look'
Stanza 2, line 3: '[March] you ... [said] to look'
Stanza 2, line 4: 'Very [last word] the captain [say], you better get your [coal]
Stanza 3, line 2: 'The meat [it is burnt up]' - no 'all'
Stanza 3, line 3: ' ... task done, [you're glad to come to call]' - Green has 'at all' instead of 'to call', but I agree with the Seeger transcription
Stanza 4, line 4: 'Very next [time they call on you, you'll bet you'll have your coal]'
For extensive background to this song and its relatives see Archie Green 'Only A Miner' Uni of Illinois Press, pp 195-239.
--Stewie.
Stanza 3, line 4: '[For] anything ... [it tastes] good'