I can find no reference to a Winchester model 416 firearm. Could you have a Winchester Model 70 chambered for .416 Remington Mag?
Here are pictures of Model 70's: http://homesteadfirearms.com/cart2/WINCHESTER_RIFLES.htm
Google "Winchester Model 59 picture"
Model 70 winchester serial number 432523 chambered in 416 rigby
Winchester Model 416 Rifle (Not a gun): Smooth bore barrel. Double pull trigger, 363 Feet per second: original cost $21 Excellent condition=$50 Good= $25 to $30 Fair=$15
No way to post pictures
www.gregmartinauctions.com in calif.
Winchester Model 1200
pre '64 is based on serial numbers under 579600
The address of the Randolph County Historical is: 416 S Meridian Street, Winchester, IN 47394
A Winchester Model 70 is a rifle.
Your Winchester model 42 was made by Winchester in 1935.
google "model 1894 Winchester" many photos will come up
Winchester did not make a Model 30