There are 7 Learjet 24 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1965 and 1968.
N68LU
1968 Learjet INC 24
Romeoville, IL
N24WX
1966 Learjet INC 24
Wilmington, DE
N3137
1966 Learjet INC 24
Seattle, WA
N45ED
1966 Learjet INC 24
Calhoun, GA
N711CW
1965 Learjet INC 24
Hillsboro, OR
N100VQ
Learjet INC 24
Clearwater, FL
N24SA
Learjet INC 24
Hanover, MD