Lakefield Arms was purchased by Savage some years back. Nice rifles, but not high dollar. $125-$150.
75-165 USD depending on condition
Your rifle was made for Montgomery Wards by Marlin- it is their model 336. Store brand guns are usually a bit plainer than the name brand, and worth a bit less. Your may be worth $200-$250, depending on the condition. The 336 is the second most popular deer rifle in the US, very well made.
300 or so
500 USD
I think you mean Western Field. This was the Montgomery Ward's store brand- several companies made guns for that label, and they will have different values, depending on the model and condition- but anywhere from $50-$150 dollars.
Your Western field 22cal rifle was made for Montgomery Wards Co(Westernfield) by Mossberg and sons.The Mossberg model 346K and your rifle are one and the same.The Mossberg model 346K is worth between 55-125 dollars.These rifles were made from 1958-1968.
Your rifle is a Mossberg 45A, made for Montgomery Wards. Depending on condition, $75-$125.
Proofhouse.com has a store brand chart. When you find out who made it a value can be estimated.
A Western Field .22 Long Rifle Model M864 is worth between 65-120 dollars on today's market depending on overall condition.
Not much,between 35-80 dollars today.
100 USD or less
In excellent condition (Like Brand New) it's worth $65 in poor condition it's worth $20. You did not state the condition of the rifle so I can not give you a closer estimate. It was made by Healthways Inc.