1888 Jacobi’s Printers' Vocabulary / S / Small capitals. [p. 127]
The smaller capitals laid in the upper case, distinct from the full capitals, thus printing, and indicated in MS. by two lines ＝ underneath.
· ·
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Entry taken from Printers' Vocabulary, by Charles Thomas Jacobi, 1888.
· 
· 