1. The Secret of Exposure.
2. Beginners' Troubles.
3. How to Choose and Use a Lens.
4. How to Make Prints in Color.
5. How to Make Enlargements.
6. How to Make Portraits.
7. How to Make Lantern Slides.
8. The Elements of Photography.
9. Practical Retouching.
_Each volume sold separately._ Cloth, $1.00; paper, 50 cents.
American Photography Exposure Tables, 101st thousand. Cloth, 35 cents.
Thermo Development Chart. 25 cents.
_American Photography_, a monthly magazine, representing all that its
name implies. 25 cents a copy. $2.50 a year.