~.,-d .... ': yaturban Morning, - Mag 4, 1850. SPEECH OF 110 N. JOHN . M. READ. have r ead with much pleasure and satitsfee fim, the Speech of the Hon. JOHN M. Rain, Late Attorney General of this State; delivered before the ph9a e lph r a Caton and California Meeting.en ine 13th ult. We would be glad to print it at length in the columns of thn Reporter, but the demand i ron our space compels us to rest content with giving some extracts from h. Mr. Read is an a bl e lawyer, posAer•sing a discriminating mind .and much research. and his opinions are entitled to a cortstderati. - n. Re opens his speech by de • tha• Pennsylvania is in favor of preserving the ei rezrity and prosperity of our glaciates and balipv Union, and says: • ....h thi- very city, within sight of this Hall o the jyrlaration of Independence was written and me d, which gave us a station among the inde „.,kw nations of the .earth. I,l`lre a man in Pennsylvania who will dare to g; `.at he is oppose 4 to the admissioe of Cali• "1:h freedom inscribed on her banner!. Ti rr ;:r orle. let hire call a meeting opposed to its * . r ••• , 10-1! We will print his placard., distribute i‘[...-ca.kr., put:ll-nit his advertisements, and take Square for his exclusive accomrnn will even send to South Carolina to se a ..e,••, , ider to his resolutions.- ,ornyliays of the Revolutions with her : rescued from the hands of an embitter. P, ylvania passed her noblest act of do- .. -nr•iort. •-The art for the gradual aboli ..• • -11 , e From this text. Pennsylvan ia .1- 1 , • dovia•ed. Slavery is finally evtip....mil-h• 1 ,-, 7ders, arid her citizens are now 'l"e glorroc: hardest of free principles, HIE s :ht` alltP4Qrs f•t• V enty years ago. ~., p,• ! , ; .