The images of the catalog presented here were created by Bernard Trézéguet from the copy of the relevant volume of the Connoissance des Temps owned by the Bureau de Longitudes (BDL), Paris, and are presented here with the consent of the President of BDL.

• Page 227: Introduction
• Page 228-229: M1 - M5 (start)
• Page 230-231: M5 (cont) - M10
• Page 232-233: M11 - M14
• Page 234-235: M15 - M20
• Page 236-237: M21 - M25
• Page 238-239: M26 - M31 (start)
• Page 240-241: M31 (cont) - M35
• Page 242-243: M36 - M42 (start)
• Page 244-245: M42 (cont) - M49 (start)
• Page 246-247: M49 (cont) - M53 (start)
• Page 248-249: M53 (cont) - M57
• Page 250-251: M58 - M62
• Page 252-253: M63 - M68
• Page 254-255: M69 - M71
• Page 256-257: M72 - M76 (start)
• Page 258-259: M76 (cont) - M80
• Page 260-261: M81 - M85
• Page 262-263: M86 - M92 (start)
• Page 264-265: M92 (cont) - M97
• Page 266-267: M98 - M103
• Page 268-269: Objects not found

• Charles Messier, 1781. Catalogue des Nébuleuses & des amas d'Étoiles. Connoissance des Temps for 1784 (published 1781), pp. 227-267 [Bibcode: 1781CdT..1784..227M]. Available online.