You'll find 41 keys & 120 brass buttons on a professional model of this "squeezebox"
Accordion
The sprockets on a bike are "linked" to one another by this
Chain
1st "cards" were scrolls & clay tablets sent by Egyptians & Chinese early each year with these greetings
Happy New Year
With this gem, named from Latin for "red", the most desirable color is "pigeon's blood"
Ruby
Singer who said "God had to create disco music so that I could be born & be successful"
Donna Summer
A guitar maker might worry about getting these ridges on the fingerboard just right
Frets
Part of a bicycle that can be a "rat trap"
Pedal
This card began as a Roman "love lottery" in which maidens put their names in an urn for men to pick
Valentine's cards
Today, most fine natural pearls are found in this oil-rich Mideast Gulf
Persian
You can make sparks fly when you chomp on this flavor of Life Savers in the dark
Wintergreen
To create a simple "mirliton", you need a comb & this
Tissue paper
Movie character who looked out a window & saw Elvira Gulch turn into a witch while riding a bicycle
Dorothy
Worldwide growth of these government agencies in 19th c. greatly spurred the greeting card industry
Postal offices
What emerald, marquise, & cabochon usually refer to
Cuts of diamonds
It's what a young & tender fowl is called & what an older person "is not"
Spring chicken
Instruments housed in the Leaning Tower of Pisa
Bells
Movie character who looked out a window & saw Elvira Gulch turn into a witch while riding a bicycle
Handlebars
In the 1960s, cards with characters from this comic strip had success unequaled in greeting card industry
Peanuts
This world power is 2nd only to Africa in diamond production
Soviet Union
Natural path of descent between 2 points on a ski slope, or designer's autumn collection
Fall line
String instrument which calmed down the Frankenstein monster as played by Boris Karloff
Violin
The 19th c. "police patrol tricycle" was equipped with a middle seat in the rear to convey these
Prisoners
Having no time to write letters, Sir Henry Cole began custom in late 1843 of sending these greetings
Christmas cards
This world power is 2nd only to Africa in diamond production
Amethyst
Bakers know the special feature of this pan is its removable "sides"
Springform