How your letter gets there
Subtitle: family coloring book.
Contributors: United States Postal Service.
Publisher: U.S. Postal Service
Published: 1985
Place of publication: [Los Angeles, Calif.]
Language: eng
Number of pages: 18
Subjects: United States Postal Service -- Juvenile literature.; Postal service -- United States -- Juvenile literature.
Genres: Juvenile literature.
Notes: Cover title.