Note a 1964 F710LS. The Snap on name and model number are on the dust cover. There are no factory markings other than the dust cover. cover was probably black at one time.
Note a 1964 F711 same as above. (this one belongs to another collector) This probably accounts for the rats that show up with no factory markings, that probably were rebuilt.
Note a (I think) 1969 F710-ALS. all the date sheets I have seen has the 69 code that looks like a 9. the dust cover has been replaced. The opening for the selector switch as been increased in the ALS.
So, what other rats and years have the model number on the dust cover. Please post a pic. Also if you have any other information on this please post.



