Audel's New Automobile Guide for mechanics, operators, and servicemen - Know your car!

Front:
NITATS 5ЭЛЛИЛА OPERATORS S70 TIN KNOW! YOUR CAR NI UHIMU WRITIRO III BIL AUTOMU GUIDE 10 MENSTAAN. M MMMMMMMMMMMMMMMMWWMA WWWW VISU

Back:
No Postage Will Be Paid By Addressee Postage Stamp Necessary If Mailed in the United States BUSINESS REPLY CARD FIRST CLASS PERMIT No. 898, Sec. 510 P.L.&R. NEW YORK, N. Y. THEO. AUDEL & CO. 49 WEST 23RD STREET NEW YORK, N.