© Getty Images

Roller skates -

The mask contributes to the oddness of the photograph, particularly because she is wearing roller skates. This photo is from around 1910.

© Getty Images

Ghosts -

Would you welcome these children if they came to your neighborhood for trick-or-treating?

© Getty Images

Blindfolded children -

This Halloween tradition was practiced in America. Children, blindfolded, search for a candle to blow out. It may seem risky, doesn't it?

© Getty Images

Halloween costumes -

Let's be honest–even seemingly innocent Halloween costumes were quite frightening in the past!

© Getty Images

Mickey Mouse -

The Disney character appears more frightening than ever before. In fact, the entire image is simply unsettling!

© Getty Images

Bobbing for apples [ -

This sepia photograph shows a girl bobbing for apples, conveying a rather unsettling impression through her intense gaze.

© Gerry Images

Devil and sculpture -

The ideal couple—a devil with an armless sculpture.

© Shutterstock

Caped figure -

A frightening photo from around 1865 shows a figure wearing a cape and a pumpkin head, surprising two individuals.

© Gerry Images

Two boys -

Two boys holding knives. Presumably ready to carve into a pair of marrows (we hope!).

© Getty Images

Party hat -

When you celebrate Halloween by yourself at home with your beloved Jack-o'-lantern...

© Getty Images

Is that a swastika? -

While the swastika carries spiritual significance in the East as an ancient religious symbol, its connotation in the West is much darker. But this photo appears to have been taken in the West...

© Gerry Images

Children in costumes -

Check out these Halloween costumes, they're terrifyingly cute! 

© Getty Images

Witch -

She has it all: the hat, the black cat, and even the nose. Is she a real witch?

© Getty Images

Frightful masks -

Three girls donning frightening Halloween masks in Cincinnati, Ohio, in 1929.

© Getty Images

Chicago Art Institute's Halloween Ball, 1949 -

There can never be enough creepy eyes. And why the gloves? It's frightful!

© Getty Images

Creepy -

Masks of that era were quite eerie.

© Getty Images

Couple -

This is one odd-looking couple. The photo dates back to circa 1950.

© Getty Images

Corn husk face mask -

Hundreds of years ago, the Iroquois people (an indigenous confederacy in northeast North America) crafted these masks.

© Gerry Images

Coven of witches -

A group of witches in the US around 1910 appears highly convincing, in our opinion.

© Getty Images

Men in costume -

This group photo is rather peculiar, with its eerie costumes.

© Getty Images

Jack-o'-lantern -

"I'll just spend the night here alone with my Jack-o'-lantern."

© Getty Images

Halloween characters -

Extremely witchy, from head to toe—literally.

© Getty Images

Louis Armstrong -

While performing the song 'Skeleton in the Closet' from the film 'Pennies from Heaven' (1936), the musician gets spooked by a skeleton.

© Getty Images

Trick-or-treating -

Those costumes are quite eerie! Would you open the door?

Source: (Getty Images)

© Getty Images