A rich sourcebook of type styles, from Liberty and Hannover to Virginia Antique in upper- and lower-case alphabets, plus numerals.
Here's a sample of other books in this Dover category
Decorative Display Alphabets by Dan X. Solo Treasury of eye-catching light, bold, open fonts: Acantha, Caprice, Decorette, Flemish Wide, Lion, Mystic, Stereo, dozens more. Each with complete uppercase alphabet; most with lowercase alphabet, numbers, punctuation, etc.
100 Calligraphic Alphabets by Dan X. Solo Artists, illustrators, and anyone in need of attention-getting graphics will find countless uses for these ready-to-use calligraphic alphabets. The elegant selection of 100 different fonts features both classic and modern styles.
Casual Alphabet Stickers: 168 Stickers by Dover Simply printed letters in bold colors, set against white backgrounds, are perfect for adding a distinctive flourish to cards, letters, and scrapbooking projects. The 168 stickers include multiple letters and punctuation marks.