THE d ef ian c e Ashellthatgivcsav'h.dc of a lot ot-hooting for little money.

Thu advertisement appears in BUILDINGS AND BUILDING MANAGEMENT, February 28, 1927 DISTINCTIVE DUTCH BOY INTERIORS I Ts" I J r.

February 19, 1929 Mr* Thomas E, Hidgley, Jr., Thomas and Hochwalt Lab., 127 N.

THE MARTIN-SENOUR CO. 902 R STREET LINCOLN, NEBRASKA HOUSE CORRESPONDENCE f ir Cleveland, Ohio, mr R. 1.

P^ TX-^ % A C U TE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, or FC-109-X.

ROBERT J.

w ome veteran coal miner* in the SAppalachians no to work carrying dinner pell in one hand and a caned canary in the other.

Publications OILHEAjflNG/fr / AIR/oNBITINING' fueloil JOURNAL Published Monthly at 420 Madison Avenue New York MARKET: The oilheating market is a OILHEATING & AIRCONDITION closely knit 4-way market--oilburners, ING: Fueloil Journal covers this inte heating, airconditioning, and fueloil.

\ *ey *f, 1925 f,4f.*7U Ur* A W.

18 energetic application of preventive measures should be apparent in a great reduc tion in the incidence of fibrosis.

an sjmiss or mmos mm CMporlaon of IspHsgor and Raotrortatio ?

t.

| THE MANUAL OF INDUSTRIAL SAFETY BY SIDNEY J.

The Twin 45-foot Ryder trailers shown below operate on Florida's "Sunshine Parkway" under the ispicies of the State's Depart ed of Transportation

TUMORS OF THE SKIN 61 Bierich, R., Ztschr. f.