Can anyone provide information about the following album, and who issued it?

Date, when, where recorded
is it a 'bootleg' (i.e. unauthorised release)

Are there any other MDH releases?

Anyone recognise the address?

M.D.H. Records   300:1         2-10" LP in box, notes on back cover
         was a booklet of NOTES or TEXTS included in the box ???
WE SING - Songs of the people Volume 1
Pete Seeger - His Banjo - His Foot

SIDE 1 [ V-5455 MDH 2362A]
1. THE MIDNIGHT SPECIAL
2. TWO IRISH MELODIES
3. KISSES SWEETER THAN WINE
SIDE 2 [V-5455 MDH 2362B]
1. VIVA LA QUINCE BRIGADA
2. GOIN' DOWN THE ROAD FEELIN' BAD
3. THE STRANGEST DREAM

SIDE 3 [V-5455 MDH 2362C]
1. OLEANA
2. DELIA'S GONE
3. ALL THE PREETY LITTLE HORSES
4. HEY ZHANKOYE
SIDE 4 [V-5455 MDH 2362D]
1. ALL MY TRIALS LORD
2. roll down the line
3. WIMOWEH

Thanks!
Best wishes, Thomas.