school crowdâs favorite eating spot, Chet cleared his throat nervously. âSay, fellows, how are you fixed for lab space at your house?â
âLab space?â Frank raised his eyebrows.
âUh-huh. You see, Momâs not too happy about me doing this taxidermy at home, andâwell, I thought...â Chetâs voice trailed off and he looked at his pals beseechingly.
The Hardys joined in peals of laughter.
âNow it comes out!â Joe exclaimed. âI knew there was a catch to this free lunch!â
âNot to mention inviting us to that auction!â
âI wouldnât take up much roomâhonest!â Chet looked so wistful that the Hardys relented.
âWell, okay, if Aunt Gertrude doesnât object,â Frank said. âI guess she wonât mind as long as youâre working up in our garage lab.â
âOn second thought,â Joe said with a grin, âmaybe weâd better call the game warden from here, where she canât listen in. Somehow I donât think sheâd care much for a deerâs head.â
Mr. Dorsey, the warden, readily promised that Chet could pick up the head and pelt at the game preserve later that day. After Joe emerged from the phone booth, the Hardys drove home to Elm Street in their convertible, followed by Chetâs backfiring jalopy.
Aunt Gertrude peered suspiciously out a back window as the stuffed animals were being unloaded and soon emerged to give advice to the boys.
âHumph! Taxidermy, eh?â she commented. âVery well. I daresay it has some educational value. But donât let me see any messy stuffing being tracked into the house, or Iâll have three scalps mounted over the door! Understand?â
âYes, maâam!â Chet gulped.
Frank and Joe had fitted up the entire second story of the garage as a detective laboratory and clubhouse. Leaving Chet to arrange a working space, the Hardys hurried into the house to their fatherâs study and checked his criminal files for pictures of the auction thieves.
âNo luck,â Frank said at last. âBut letâs keep in touch with Chief Collig on this case, Joe. I have a hunch there may be some interesting angle we donât know about yet.â
Chief Collig, a veteran of the Bayport police force, was a long-time friend of the Hardys. The two young sleuths stopped in to see him on their way back from the game preserve with Chet.
âHave you traced the auction thievesâ license number yet?â Joe inquired eagerly.
The husky officer replied with a quizzical grin, âWe tried to, but we got a surprise. No license plates with that number were ever issued. Sure you didnât read it wrong?â
âPositive! I was using binoculars.â
Collig rubbed his jaw thoughtfully. âThen it sounds as if those hoods were no amateursânot if their carâs equipped with fake plates.â
âWhat about the radio antenna?â Frank asked.
âNo use. That turned out to be homemade too, as you suspected, so thereâs no way to trace it.â
Frank had an idea. âMay we have it?â
âSure, why not?â Collig pulled the antenna from one of his desk drawers and handed it over. âWant to use it on the rig in your convertible?â
âNo, but itâs an odd design,â Frank explained. âIf Joe and I mount it on our car, it may attract attention. Someone might even recognize it and give us a lead on the owner.â
On Sunday, after church, Aunt Gertrude said good-by to her nephews and went off with a ladiesâ group to visit sick members of the congregation. The boys were alone in the house when the telephone rang. Frank answered and was delighted to hear his fatherâs voice.
âDad! What a swell surprise! Where are you?â
âAt Bayport Airport, son. Just landed from Paris this morning and then hopped a plane from New York. Think you and Joe could pick me