1911- 1912 This machine has both handles and securing clips

(Oak opera's normally have securing clips only)

"Triumph: model F, 1911-12. The F has a restyled oak case - also found on oak "Opera" and "Concert" models - and came with an oak "Music Master" Cygnet horn and O reproducer as standard. The model G of 1912 substituted a Diamond B reproducer for the O, but otherwise machine remain unchanged \