The Lighthouse Children by Mary Bradford Crowninshield
Mary Bradford (Mrs. Schuyler) Crowninshield (1844-1913) wrote the
books of this series. Although there are three different titles, there
were really only two books. The third book, Lighthouse Children Abroad,
is a reprint of the second title, The Ignoramuses. Generally when I
think of ignoramuses, I think of dolts or morons. It is sort of a mean
spirited word. Apparently back in 1887 it meant ignorant without
malicious intent.
Crowninshield was the wife of a U.S. Lighthouse inspector. The first
book follows the adventures of two boys and a girl on a lighthouse
inspection tour along the coast on Maine. The second book details the
follow up adventures of the first book's family as they travel in
Europe.
An extensive biography of the author can be found here: http://www.readseries.com/auth-bc/crownin-bio.html
The first title was published by D. Lothrop and Company. Its reprints
(beginning in 1887) and the later books were published by D. Lothrop
Company. There are many full page line drawn black and white pictures.
Most were illustrated by L. J. Bridgman. Some of the illustrations of
geographical points of interest are unattributed.
As was typical of the travelogue books of the era, the books are
oversized and were published with two different covers: the more
expensive cloth with gilt and the illuminated board covers. The first
printings were just in cloth. Later both the cloth and the board covers
were published. I have not seen book #2 in board covers and I do not
think it exists. The cloth books were $2.50 when they first went on
sale. Later the price came down to $2.25 while the illuminated board
books were $1.75. (Books #1 and #3)
1. All Among the Lighthouses 1886
2. The Ignoramuses 1887
3. Light House Children Abroad 1889
This is the cloth cover of book #2.
Here are the two formats for book #3. The illuminated board cover
book has the title of book number 1 but the title page and contents are
actually the same as the cloth bound book #3.