Magic is always most effective when done with familiar objects. Due to this, tricks from specific periods can demonstrate which objects were commonplace at that time. Though sewing's a popular hobby today, when clothing was more expensive repairing clothes was an everyday necessity. This meant the tools and materials needed to do this were in every household.
Houdini famously swallowed loose needles and thread before regurgitating them, the needles now threaded. Thimble manipulation and pocket tricks with thimbles were also popular. This post looks at three effects, marketed in the 1930s by Davenports, centred around things that might be found in a sewing box of the time.