No.	Title	Date
3521	Details of Fort Jefferson	1874-04-13
3522	Iron L.H. for Loggerhead Key, Fla.	1875-03-03/1876-08-16
3523	The baby elephant : a Negro sketch in two scenes	1875
3524	Details of an Iron Lighthouse	1875-11-06
3525	Sketches and Measurements for Lighthouse Base	1876-08-16/1901-02-04
3526	Details of an Iron Lighthouse	1876-01-10
3527	Lantern Room Design	1876-08-16
3528	Preliminary Sketch of Loggerhead Key Lighthouse.	1876-08-16
3529	Castings of 1st Series	1876-08-16
3530	Castings of 2nd Series	1876-08-16
3531	Castings of 3rd Series	1876-08-16
3532	Castings of 4th Series	1876-08-16
3533	Castings of 5th Series	1876-08-16
3534	Castings of 6th Series	1876-08-16
3535	Details of Entrance, Door Piece, and Window in Base	1876-08-16
3536	Inner Door and Vestibule	1876-08-16
3537	Interior Finish of Base Series	1876-08-16
3538	Stair Landing and Service Room Floor	1876-08-16
3539	Inscription Plate, Window and Recess Castings	1876-08-16
3540	Service Room Floor and Watch Room Stairs	1876-08-16