Not nearly as complex an architectural typology as the word suggests, a ‘clerestory’ is a simple – if lexically loose – a portmanteau of ‘clear’ and ‘story’. Denoting a section of the wall that ...

24 x 38 1/4 in. (61 x 97.2 cm) including frame 17 3/4 x 33 5/8 in. (45.1 x 85.4 cm) excluding frame ...

frame 23⅞ x 38¼ in. (60.6 x 97.2 cm) in frame 17⅝ x 33⅝ in. (44.8 x 85.4 cm) ...