Baltimore police arrested two men yesterday and reported seizing large amounts of narcotics and cash after a four-month investigation of drug activity in the southwest section of the city.

City police seized more that 3 pounds of cocaine, 4 ounces of raw heroin, 1.5 ounces of morphine and $10,000 in cash in raids at five locations, as well as three vehicles and two handguns allegedly used in the drug trade, according to Detective Mark Lunsford of the Central District Drug Enforcement Unit.

Arrested on drug charges were Keith Parham, 34, of the 300 block of N. Grantley St. and Terrell Fields, 19, of the 1000 block of N. Woodington Road, Lunsford said.

Lunsford said police were led to the men after four months of surveillance and undercover drug buys.