Transcriber's Notes:
Illustrations have been moved out of mid-paragraph.
Variations in spelling and hyphenation are retained.
Punctuation has been retained as published.
Typographical errors that were noticed during transcription have been changed.
In the List of Illustrations, Temple in the Greek Theater, Point Loma, California, P10, has been removed, it does not exist.
In the book list, the unclear superscript in the dutch entry for Pit en Merg, uit sommige Heilige Geschriften has been given the value 'e'.
In the Index, 'Egyptian Art, 26th Dynasty', has been corrected to page 200 from page 20.