No.	Title	Date
3241	Chinese immigration : return to an address of the Honourable The House of Commons, dated 19 August 1853 : for "Copies or extracts of despatches relating to Chinese immigrants recently introduced into the colonies of the British Guiana and Trinidad".	1853
3242	Proposed Plan and Section	1853-11-04
3243	Sketch showing sewers, privy vaults, and drains	1854-10-21/1855-01-17
3244	Sections and elevations of main drains and outlet	1854-10-21/1855-01-17
3245	Negative Image of Plan of Fort Jefferson, Garden Key	1854-09-30
3246	Plan of Fort Jefferson, Garden Key	1854-09-30
3247	Sections and Elevations of Casemates	1855/1856
3248	Sketch of proposed wharf	1855-04-21
3249	Plan of Bastion, Magazine, and Adjoining Casemates	1855-06-01
3250	Sketch of Pintle Stones for Embrasure Guns	1855-06-18
3251	Plans of First and Second Tier Bastions	1855-07-09
3252	Sections of the Bastions	1855-07-09
3253	Plan of roof surfaces of the bastions and casemates	1855-08-06
3254	Plans and Sections of N.W. Bastion Containing the Bakery	1855-08-06
3255	Plans, Sections, and Elevations for Bastion	1855-08-27
3256	Plan for Proposed Sewer Construction	1855-08-27
3257	Plans of gateways and adjoining casemates	1855-09-24
3258	Details of Drawbridge	1855-09-29
3259	Sections and Plans of Lower Tier	1856
3260	Plans, Sections, and Elevations of Gun Embrasures in Lower Tier	1856-04-24