Model 12 stock dimensions|Winchester Shotguns|Forum|Winchester Collector

Dueeast said
Please help with 16 ga. LOP DAC and DAH Thanks
  

Please help us with a serial number, and which specific variation it is… not all Model 12 shotguns were the same.

Bert

Dueeast said
Ser. # 1073xx  Field model plain barrel
  

That makes it an early production (December 1914) Model 1912.  Per the Winchester 1914 catalog;

Bert