...mailable matter of the third class not herein enumerated, one cent for each ounce or fraction thereof. • All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily and thoroughly examined by...

...person of any one engaged in the postal service. Postage, one cent for each ounce or fraction thereof. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily and thoroughly examined by...

...scions, stereoscopic views. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily examined by postmasters withont destroying the wrappers. Matter of the second and third classes containing any writing whatever,...

...ores, metals, minerals, and merchandise, seeds, cuttings, bulbs, roots, and scions, stereoscopic views. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily examiued by postmasters without...

...ores, metals, minerals, and merchandise, seeds, cuttings, bulbs, roots, and scions, stereoscopic views. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily examined by postmaster»...

...ores, metals, minerals, and merchandise, seeds, cuttings, bulbs, roots, and scions, stereoscopic views. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends, that their contents may be readily examined by postmasters without...

...manuscript dedication or inscription that does not partake of the nature of a personal correspondence. All packages of matter of the third class must be...their contents may be readily examined by postmasters. Third-class matter may be registered and must be fully prepaid. Printed matter is defined by the act...

...proofs of printing or musical compositions, and relating to the text or to the execution of the work. All packages of matter of the third class must be...their contents may be readily examined by postmasters. ' The limit of weight of packages is four pounds, except in cases of single volumes of books in excess...

...drop rate at the office of destination be affixed by the sender to each separate circular or package. All packages of matter of the third class must be so wrapped or enveloped, with open sides or ends , that the contents may be easily withdrawn for examination,...

...manuscript dedication or inscription that does not partake of the nature of a personal correspondence. All packages of matter of the third class must be...their contents may be readily examined by postmasters. Third-class matter may be registered. The limit of weight of packages is four pounds, except in cases...