— — — a Plaster Cast of a Coin or Medal, [150]
— — — Picture Postal Cards and Photographic Letter Head, [537]
— — — Simple Syrups; Hot Process, [702]
— to Open a Book, [125]
— to Paste Labels on Tin, [40]
— to Pour Out Castor Oil, [153]
— to Renovate Bronzes, [201]
— to Reproduce Old Prints, [223]
— to Sensitize Photographic Printing Papers, [539]
— to Take Care of Paint Brushes, [140]