I'm consulting at Dudley (Mass.) Hill Golf Course, a 9-hole, 1926 Emmet, and during my research I've found there to be two styles Emmet went with. There is the style such as the original Wee Burn and the deceased Hob Nob Hill, both in Connecticut, that feature liberal bunkering from tee to green. Then there is the style that he expressed in a 1919 Golf Illustrated article entitled, Economy in Golf Links Construction, (thank you Bob Labbance) where Emmet postulates that reducing golf course construction costs by eliminating fairway bunkering for instance brings down the price that must be paid by private or public golfers and thus allows more people to play the game. Dudley Hill is from the second group. A 1951 aerial I uncovered shows only 1 fairway cross hazard and a smattering of penal fairway bunkering.
Emmet also appears to implement his version of a Short hole in each one of his courses and I do not see that in this drawing. As I've learned, however, there are no hard and fast rules for any course designer from that period.
Anthony