Hi bsandage

They were made in 1967, 1968 and 1969 as a pair with the odd numbers being for the Model 1200 and even numbers for Model 1400 Skeet.

Beautiful guns. 

Serial Numbers would be 

WCT

68- xyz 

for the 1968 models.

Tell me the Serial Nummber abd post some photos and I will tell you a lot more.  In round figures about 1000 guns were made each year.  There have not been many 1969 guns come onto the market, and they usually sell as singles.