=The Physician's Account System= consists of a handsome quarter-sawed, dust-proof oak box (like the illustration shown) 5×6×9 inches, with a hinged lid, 500 buff cards, 3×5 inches, ruled on both sides, and two sets (A to Z) of alphabet guide cards, one set for the open accounts, the other for the closed accounts, and a movable metal partition to separate the open from the closed accounts. Additional cards for this outfit may be secured at low cost, and as dead accounts may after a time be filed away, it constitutes a perpetual and very inexpensive ledger or account system. Hundreds of physicians are using this system, and have nothing but praise for it; not one has raised an objection to it. =Don't= spend a lot of money for an elaborate accounting system. No matter what you pay you cannot find as simple, convenient and satisfactory system as this. =Price, Complete In Oak Cabinet, with Pocket Call Book $5.00= _Physicians Drug News, Newark, N. J._ _In connection with our account system we supply a Physicians Practical Call Book for recording daily calls_ "The object of this book is to furnish physicians with a simple and convenient method of recording calls, in as small compass as possible." It is perpetual; may be begun at any time. It is elastic; if one double page is not sufficient, two may be employed. [Illustration] It is free from the mass of printed matter which cumbers up the average call book and nearly all of which is unnecessary. Size 7×4 inches. Handsomely bound, gilt edges, with flap. _Price $1.00_ With name on, stamped in gold $1.25 _Physicians Drug News, Newark, N. J._ TRANSCRIBER'S NOTES: Text in italics is surrounded with underscores: _italics_. Text in bold is surrounded with equals signs: =bold=. Punctuation has been corrected without note. Inconsistencies in spelling and hyphenation have been retained from the original. Obvious typographical errors have been corrected as follows: Page 16: I changed to 1 Page 21: acounts changed to accounts Page 50: individal changed to individual Page 51: libary changed to library Page 55: Ilinois changed to Illinois Page 57: usefruct changed to usufruct Page 67: minor changed to miner debtors changed to debtor's calender changed to calendar Page 68: virture changed to virtue Page 70: owners changed to owner's Page 79: pusuit changed to pursuit Page 95: Dicounting changed to Discounting Page 99: Newark, N. changed to Newark, N. J. On page 40, note that 16th is missing in the original text. End of Project Gutenberg's How to Collect a Doctor Bill, by Frank P. Davis