Transcriber's Note

Obvious punctuation errors were corrected.

A table of contents was added.

The photos are shown as "thumbnails"; click on them to see high-resolution images.

Hyphen removed: air[-]tight (p. 148), bread[-]winner (p. 354), fountain[-]head (p. 31), hall[-]mark (p. 31).

P. 51: "quantitity" changed to "quantity" (a large quantity of crude rubber).

P. 115: "sharps" changed to "sharks" (For the food sharks).

P. 154: "Kaffee-ersatz-ersatz" changed to "Kaffee-ersatz".

P. 227: "General Höefer" changed to "General Höfer".

P. 366: "fron" changed to "from" (prevented them from increasing).