Interesting collection your have there....I'll see what I can date for you here!
The Haig & Haig (3-sided) bottle is definately pre-1950, as the location given still says Edinburgh (only)...1950-51 bottles read "Markinch & Edinburgh", and 1952+ bottles read "Markinch" (only). **I'd need a few more photos in order to clariffy the exact dating, and would be glad to assist you with this.
The Highland Queen appears to be late-40's to early-50's, but would need to see clearer photo details to date this more closely.
The Johnny Walker dates to between 1943-1955...there is one detail in the tax stamp that I can make out that would help date this further.
The Old GrandDad & Old Schenley I'd simply need additional photos of in order to get you a clear dating of, but the stamps are consistant with late-1940's to early 1950's state tax stamps.
If you need any more assistance, drop me an email, and I'll get you a clear answer on these for you!
Walter C Hurst