Well, Well, Well...

(Newspaper ad -- Apologies for the poor quality, but I thought it was worth it for the strap-line alone!)  

Don't Be "Dull"

From: Yorkshire Evening News (1928)

(Click to zoom)

What Are Harness' Electropathic Belts?

From: The Wife's Handbook (1892) by H. Arthur Allbutt

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Brain Fag Strikes Back

(Click thumbnail for full ad)

Protect Against Brain-Fag

(Thanks to Simon)

Get Up to Date - Go Electric!

(1959)

(1961)

(Click images for a closer look)

Today's Nicest Way of Keeping Young at Heart

From: Yorkshire Evening Post (1964)

(Click image for a closer look!)

Drink Yourself to Sleep

From: Leeds Mercury (1931)

Everybody Can Have Beautiful Hair Now

From: Yorkshire Evening News (1911)

Be Prepared for Sudden Attacks

From: The Yorkshire Post (1908)