FACTORY, HOBKEN, N.J.

LOUIS V. HENGSTLER.

JOSEPH A. KAPP

TELEPHONE 1993-18TH STR.

ROBERT MAYER & CO.

MANUFACTURERS OF

INKS & VARNISHES.

LITHOGRAPHIC STONES & MATERIALS.

226 FOURTH AVE.,
New York,

March 21st, 1998.

Prof. O. C. Marsh,

Peabody Museum,

New Haven. Conn.

Dear Sir:-

In reply to your postal-card of the 19th inst. would beg to inform you, that we cannot quote you prices on lithographic stones except you give us the exact sizes and quality you desire. If we recollect right, Mr. Crisand of your city used to buy the stones for you and he always selected the very finest that he could find.

There are in all four different kinds of stones in the market i. e. Very finest, selected, without a blemish, which are very scarce, Nice, good blue stones with slight blemishes, Light-Grey stones, and Yellow stones.

Also please inform us whether you want the stones for Crayon- or Pen-work, so that we can give you intelligent quotations for goods that are desired by you.