the issuance of the search warrant in accordance with the requirements of Aguilar v. Texas, 378 U.S. 108, 84 S.Ct. 1509, 12 L.Ed.2d 723 (1964), and Spinelli v. United States, 393 U.S. 410, 89 S.Ct. 584, 21 L.Ed.2d 637 (1969).
Next defendant urges that the scope of the search at his business was too broad and constituted a general search prohibited by the Fourth Amendment.
Warden v. Hayden, 387 U.S. 294, 87 S.Ct. 1642, 18 L.Ed.2d 782 (1967), abolished the distinction between mere evidence and fruits of a crime, and held that where a search is otherwise lawful officers may seize items of mere evidentiary value as well as fruits and instrumentalities of a crime. Coolidge v. New Hampshire, 403 U.S. 443, 91 S.Ct. 2022, 29 L.Ed.2d 564 (1971) held that where officers are otherwise lawfully on the premises they may seize items of immediately recognizable evidence which they inadvertently see in plain view. Andresen v. Maryland, 427 U.S. 463, 96 S.Ct. 2737, 49 L.Ed.2d 627 (1976), held that, while engaged in a search that is otherwise lawful, officers are not limited to seizure of evidence pertaining only to the crime in question but may seize evidence of other related crimes.
In the case at bar the officers were on the premises pursuant to a valid search warrant, and therefore the initial intrusion and seizure of any items listed was valid. Three of the four counts of which defendant stands convicted, however, are based on items which the officers had no authority to seize under the warrant. We must therefore decide whether these nonauthorized items were otherwise properly seized under an exception to the warrant requirement. The plain view doctrine holds that (1) where police officers make a valid initial intrusion either based on a warrant or upon an exception to the warrant requirement, (2) they may seize objects which they inadvertently see in plain view (3) which are immediately recognizable as evidence. Coolidge v. New Hampshire, supra.
The Essick Lincoln arc welder was seized pursuant to a valid warrant as discussed earlier and therefore was properly admitted in evidence in support of Count V which alleges the unlawful receipt of the arc welder.
Next we must decide whether seizure of the cement finisher, described in Count I, qualifies under the plain view doctrine. Three of the items listed on the warrant were mortar and cement-mixing machines. The others can be generally described as construction equipment. In the course of the search, officers noticed a cement finisher on which the identification number had been obliterated. The officers were required to check in order to ascertain whether it was a listed item. They phoned a description of this item to police headquarters and determined that it was stolen but not an item listed on the warrant. We find that a reasonable man, untrained in the construction trade, would be justified in checking the cement finisher to determine whether it was an item enumerated on the warrant. Once the stolen cement finisher was inadvertently discovered in the course of the search and its character as stolen property established, the officers were justified in seizing it.
The motorcycles which make up Counts II and III are a closer question. They are not construction equipment, and therefore are unlikely to attract the attention of the officers. On the Yamaha motorcycle, alleged in Count II, the vehicle identification number clearly printed on the frame of the vehicle had been obliterated. The exhibits presented with the record indicate that this obliterated number was visible to the naked eye at a sizable distance from the vehicle. We feel it is reasonable for officers to assume that obliteration of the number was done to hide the fact that it was stolen, and being stolen it constituted evidence against the defendant. Further supporting the state’s position is the fact that A.R.S. § 28-326(A)(l) makes it a felony to obliterate a vehicle identification number. Under the circumstances the officers had probable cause to believe that the defendant had violated the provisions of § 28-326(A)(l) and that the motorcycle con