[1] Upper horizontal member of stretcher, centre, old hand in black ink: Drummond
[2] Upper horizontal members of strertcher, centre: Old printed label, barely legible: THOMAS AGNEW | Carver + Gilder [...] Manchester
[3] Upper horizontal member of stretcher, left, printed label tied to ring: S.P.SANDERS, | Depositories,
[4] Left vertical member of stretcher, printed label, left side: W. FREEMAN & SON LTD. | Picture Restorers | 43/44 ALBEMARLE ST. | LONDON W.1. | Tel : REGENT 0365. | No 484 [right side] pencil: E.R.P.[?] / D [in circle]