delivered the opinion of the court:
The W. T. Grant Company of New York City imported at the port of New York in 1935 thirteen cases of “cotton fabric and rayon gloves” which had been shipped to it by the W. T. Grant Company of Berlin, Germany. The consular invoice was executed before the United States Consul in Berlin on February 28, 1935, by the W. T. Grant Company, Berlin, as “Seller.” Attached to the consular *59invoice were invoices of four German manufacturers covering the portion of the thirteen case importation of gloves supplied by each manufacturer.2 One of those invoices covered three cases of gloves sold to the W. T. Grant Company by the German manufacturer Alban Vogel, Burgstaedt, Saxony. Those cases were numbered 5762, 5763, and 5764. The entire shipment of thirteen cases was shipped on a single bill of lading and was entered for consumption in New York on March 8, 1935, in a single entry by the W. T. Grant Company of New York.
The importer protested the collector’s assessment of duty on the contents of cases 5762 and 5763 (Manufacturer’s Call No. 39322; Manufacturing No. 7424%) at 60% ad valorem under paragraph 915 3 of the Tariff Act of 1930, 19 U. S. C. 1001, par. 915, as gloves made of fabric knit on a warp-knitting machine, alleging that the merchandise in those cases was properly dutiable at 25% ad valorem under the provisions of that paragraph as gloves made of woven fabric. An additional duty of 10<¿ per pound, assessed under paragraph 924 of the tariff act, 19 U. S. C. 1001, par. 924, was not protested.
The collector reviewed and adhered to his classification in August 1937, and the protest was subsequently tried before the United States Customs Court, Second Division, in March 1949. At the trial, counsel for the importer repeated the averments of the protest and offered in evidence “the invoice, entry, and all official papers connected therewith.” Government counsel objected to the admission of “any statements contained on the invoice or other papers with respect to this merchandise.” The trial court received the invoice into evidence with the explanation that Government counsel did not want to be bound by such admission, as to “the statements contained in the invoice.” No other evidence was introduced by counsel for either side.
The German manufacturer’s invoice covering the contents of cases 5762 and 5763 was attached, as explained above, to the consular invoice. At the foot of the manufacturer’s invoice appears the following statement;
WOVEN PART of these Article [sic] CHIEF VALUE, as per separate statement.
Alban Vogel
by Karl Snow [Signature].
Attached to the manufacturer’s invoice is a typewritten statement captioned: “Styles No. 7547% & 7424% are constructed as follows:” *60(Style 7424% identifies the merchandise which is the subject matter of this litigation). Following the caption is a detailed breakdown or cost analysis purporting to represent the value of the material in the respective knit and woven portions of the gloves as well as the respective labor costs of incorporating the knit and woven portions into the finished gloves. ' At the foot of the typewritten sheet is the following:
Alban Vogel
by Karl Snow [Signature).
The figures set forth in the cost analysis attached to the manufacturer’s invoice indicate that 55% of the value of the gloves is represented by the value of the woven material.
In his brief submitted to the trial court, counsel for the importer contended that the appraiser failed to examine the contents of cases 5762 and 5763, and therefore that the presumption of correctness arising from the official action of the collector in classifying the merchandise in those cases was weakened or destroyed.4- Counsel then contended that the statements contained on the invoice purporting to establish the woven material as the component of chief value in the gloves were sufficient to establish a -prima facie case for the importer.
It is well understood, of course, that the importer in a classification case has the burden not only of proving that the collector’s classification is wrong, but also that the classification for which the importer contends is correct. Joseph E. Seagram & Sons, Inc. v. United States, 30 C. C. P. A. (Customs) 150, C. A. D. 227; United States v. Enrique C. Lineiro, 37 C. C. P. A. (Customs) 5, C. A. D. 410. The statements on and attached to the manufacturer’s invoice relating to the woven material as the component of chief value, if they have probative value at all, would be of value as bearing on the second element of the importer’s burden of proof — that the classification for which he contends is correct. As to those statements, the trial court noted the objections made by Government counsel and held that the situation before it was “very similar” to and “in substance” the situation which obtained in United States v. National Aniline and Chemical Company, 3 Ct. Cust. Appls. 10, T. D. 32287, where this court rejected a statement by a foreign manufacturer attached to the consular invoice and held that such an unsworn ex parte statement could not be accorded the probative value of a deposition under oath with full opportunity for cross examination of the witness which the other party would be entitled to receive. The trial court’s analysis of the instant case as *61similar to and m substance the same as the National Aniline case as respects the foreign manufacturer’s ex parte statements is a definite holding by the trial court that the evidence upon which the importer here relies is hearsay evidence and entitled to no probative value.
The importer has appealed from the trial court’s judgment affirming the collector’s classification, and in his assignment of errors alleges that the Customs Court erred in holding that the invoice did not have “sufficient evidentiary value to be determinative” of the case, and in holding that “the evidential value of the invoice” itself did not overcome the presumption of correctness of the collector’s classification.
The importer has filed two briefs before us on this appeal. In the first brief, the importer contends that the invoice is evidence and that it overcomes the presumption of correctness attaching to the collector’s classification regardless of whether or not there is independent evidence overcoming such presumption. In a second brief, styled “Appellant’s Brief in Reply to Brief of Appellee” counsel for the importer advances as authoritative the proposition that “there is no presumptive correctness to an invalid appraisement or an invalid assessment of duty and that in the absence of any other evidence, the invoice affords proof of such value so as to determine the classification and the facts upon which it is based.” The brief elsewhere contains the statement that “The customs officials did not examine at least one of the two cases in order to determine their dutiable status * * *” from which the conclusion is advanced that “no presumption of correctness attached to official action.”
It will thus be seen that the important issue on this appeal is the nature of the consular invoice as evidence, and the relationship of the statements on the manufacturer’s invoice to it. For if the statements on the manufacturer’s invoice attached to the consular invoice purporting to show that the gloves were in chief value of woven material are inadmissible in evidence in this case, they are, in view of the Government’s timely objections, inadmissible to overcome the presumption of correctness of the collector’s classification5 or to establish the correctness of the classification claimed by the importer.
The Customs Court is a court of justice, and the same rules of evidence apply there as in courts of general jurisdiction.6 Upon objection, hearsay evidence is inadmissible as evidence in the Customs Court, and this court has been consistent in so holding. Acker v. United States, 1 Ct. Cust. Appls. 404, T. D. 31481; United States v. Freese Co., 4 Ct. Cust. Appls. 271, T. D. 33488; Borgfeldt & Co. v. United States, 11 Ct. Cust. Appls. 421, T. D. 39433; Eidlitz & Son, Inc. v. United States, 12 Ct. Cust. Appls. 56, T. D. 39998; United *62States v. C. J. Holt & Co., 17 C. C. P. A. (Customs) 385, T. D. 43822; J. Benitez Cintes v. United States, 18 C. C. P. A. (Customs) 361, T. D. 44614. It should be unnecessary to state that ex parte statements made without that full opportunity for cross-examination which ages of experience have established as an essential safeguard to truth are generally inadmissible in a court of justice. United States v. Freese Co., supra. Whether such ex parte statements are sworn or unsworn is of no consequence.7
The shipper or seller who executes the consular invoice pursuant to 19 U. S. C. 1481, 1482, before the United States Consul abroad may be required by that officer to furnish proof of the facts recited therein, 19 U. S. C. 340.8 Such a safeguard to truth enhances the value of such documents to the collector at the port of entry in his consideration of them in making appraisement or classification of the merchandise for duty, but the requirement by law that such invoices be prepared, 19 U. S. C. 1481, and certified, 19 U. S. C. 1482, and turned over to the collector when entry is made, 19 U. S. C. 1484 (b), does not affect the character of such documents when subsequently offered in evidence at trials before the Customs Court.9 By statute, Congress has made admissible certain secondary evidence in reappraisement cases, 28 U. S. C. 2633 [derived from Sec. 501 of the Tariff Acts of 1922 and 1930; cf. 19 U. S. C. 1402 (b)], but that liberalizing provision has no applicability to classification cases.10
The invoice, of course, as part of the official file of papers in a protest case, always remains part of the official record in the case, 19 U. S. C. 1515, 19 CFR, 17.3 (and so in reappraisement cases, 19 U. S. C. 1501 (a), 19 CFR 17.7; 19 U. S. C. 1402 (b); see 28 U. S. C. 2633), but when it is sought to introduce the invoice into evidence as tending to prove the truth of the matters recited therein, it must be offered to the court as evidence for that purpose. The normal rules of evidence then apply, and the opponent of the offeror is entitled to object to the admission of the invoice for such purpose if the circumstances attendant upon its offer characterize it as hearsay evidence -which does not come within any of the common law or statutory *63exceptions to the hearsay rule. Borgjeldt & Co. v. United States, supra.11
Admissions by a party, of course, may be introduced into evidence against him by his party opponent. 4 Wigmore on Evidence (3d Ed.) Sec. 1048; 1 Jones on Evidence (4th Ed.) section 236. Declarations in invoices and entry papers made by the importer may be admitted into evidence against him as admissions against his interest.12 It should be carefully noted, however, that statements appearing in an invoice not prepared or made by the importer ought not be admitted into evidence against him as admissions13 unless there is sufficient privity between a foreign seller, shipper, or manufacturer and the importer as to brirg the invoice prepared by the former under the admissions rule. Whether or not there is such privity we need not here decide. See 4 Wigmore on Evidence (3d Ed.) section 1080 et seq., 1083; 1 Jones on Evidence (4th Ed.) section 239.
It follows with equal clarity that the ex parte declarations of an importer could not be received into evidence at his instance and in his behalf, for being hearsay, they would be but self-serving declarations, and therefore incompetent. So we have often held. Eidlitz & Son, Inc. v. United States, supra; United States v. C. J. Holt & Co., supra; see Prosser v. United States, 1 Ct. Cust. Appls. 29, T. D. 30850.
When hearsay is offered as evidence, the onus is on the offering party’s opponent to object to its admission, and if he is silent, the incompetent evidence goes in, and may be considered by the trial court in the exercise of its sound discretion. United States v. Toledo Museum of Art, 25 C. C. P. A. (Customs) 373, T. D. 49455. This must be borne in mind in considering statements appearing in decisions of this court regarding the evidentiary value of invoices where the invoices were received in or considered as evidence in classification proceedings because of the Government’s failure to object; see, e. g., United States v. International Clearance Co., 12 Ct. Cust. Appls. 430, T. D. 40592; Lee & Co. v. United States, 15 Ct. Cust. Appls. 202, T. D. 42236; Joseph E. Seagram & Sons, Inc. v. United States, 30 C. C. P. A. (Customs) 150, C. A. D. 227; Oakland Food Products Co. et al. v. United States, 32 C. C. P. A. (Customs) 28, C. A. D. 281; or where the parties stipulate to submit on the record; see United States v. Metro-Goldwyn-Mayer Corp., 19 C. C. P. A. (Customs) 119, *64T. D. 45247; or where, its objections to the admission of the invoice as evidence of the matters described therein being overruled by the trial court, the Government fails to assign such ruling as error or abandons the point on appeal, United States v. Albers Bros. Milling Co. et al., 35 C. C. P. A. (Customs) 119, C. A. D. 380.
An example is United States v. Bloomingdale Bros. & Co., 10 Ct. Cust. Appls. 149, T. D. 38400, much relied upon by the importer, where the Government at the trial challenged the correctness of the invoice descriptions but did not object to the admission of the invoices as evidence; moreover, Government counsel questioned an examiner in the customs service closely as to the descriptive matter on the numerous invoices, thereby testimonially incorporating such matter into the trial record. Under such circumstances, the trial court was entitled in its discretion to give the invoice descriptions such weight as it felt they were entitled. The invoice descriptions being in evidence, this court held on appeal that there was some evidence in the record to support the trial court’s decision. The Bloomingdale case did not present the issue of admissibility of invoices over timely objections under the hearsay rule, but rather was directed to a determination of what weight could be given invoice descriptions when they became a part of the trial record without objection. The Bloomingdale case is not inconsistent with the rule that descriptive matter on or incorporated into an invoice is hearsay evidence and may not be admitted into evidence over timely objections by the offeror’s opponent.
In so saying, we would not be understood as foreclosing the possibility that invoices may be admitted into evidence under the Federal Shop Book Rule, 28 U. S. C. 1732, but even where that provision is invoked, proper ground work must be laid antecedent to the actual admission of the document into evidence as proof of the matters recited therein. In any event, the proffered document must come clearly within the terms of the statute, for it is no floodgate for the admission of hearsay evidence. See Palmer v. Hoffman, 318 U. S. 109; New York Life Ins. Co. v. Taylor, 79 U. S. App. D. C. 66, 147 F. (2d) 297 (CA D. C. 1945).
In the. case at bar, the statement as to woven material being component of chief value was not* made by the seller of the merchandise, the W. T. Grant Company of Berlin, but by some person in the name of the German manufacturer, Alban Vogel. The W. T. Grant Company of Berlin in certifying the consular invoice to which the manufacturer’s invoice was attached was purporting to certify to the truth of what a person signing for the foreign manufacturer had stated. The statement by the latter person is now relied on by the importer here to establish the truth of the matters recited therein. Here then is one ex parte statement purporting to vouch for the *65accuracy of a second ex parte statement, in matters apparently beyond tbe reasonable scope of personal knowledge of the W. T. Grant Company representative, and not demonstrably within the knowledge of the unknown person who signed for the German manufacturer, and neither of whom were subject to cross-examination. This is hearsay upon hearsay, and doubly objectionable. The court does not in so saying impugn the good faith of the W. T. Grant Company representative who executed the consular invoice, nor of the foreign manufacturer’s representative, “but the trouble is that not infrequently the truth as they see it is not the whole truth, or it is seen at second hand, or if it is not distorted by prejudice it is colored by interest. Consequently fair protection of the rights of litigants demands that opposing witnesses shall be put to the proof not only as to their good faith, but as to the correctness and the sources of their knowledge.” United States v. Freese Co., supra, at 273.
The Government’s objection to the statements on the cited invoice was proper, and the trial court was correct in holding the character of the statement to be ruled by the National Aniline case, supra, as an ex parte declaration lacking probative value. Although the trial court considered at length the importer’s other contentions, it is clear that such consideration was unnecessary to the disposition of the case.
There being no substantial evidence in the record to establish the correctness of the classification claimed by the importer, it is unnecessary to pass upon appellant’s other contentions relating to alleged failure of the collector to comply with the law in so far as examination of the merchandise is concerned, for upon the record before us the importer has not carried the burden of proof as to the correctness of the classification he claims, even if it be assumed arguendo that the collector’s classification is erroneous. Much was said at the oral argument concerning the difficulty in 1949 of taking depositions of witnesses in Saxony. That objection is immaterial as upon the face of the record the importer’s cause of action matured in August 1937 when the collector reviewed and affirmed the protested classification.
The judgment appealed from is affirmed.
Sec. 481 (c) of the Tariff Act of 1930, 19 U. S. C. 1481 (c) provides for such attachment to the consular invoice when merchandise purchased in different consular districts is assembled for shipment and embraced in a single consular invoice.
Par. 915. Gloves and mittens, finished' or unfinished, wholly or in chief value of cotton or other vegetable fiber: Made of fabric knit on a warp-knitting machine, 60 per centum ad valorem; made of fabric knit on other than a warp-knitting machine, 60 per centum ad valorem; made of woven fabric, 25 per centum ad valorem.
Sec. 499 of the Tariff Act of 1930, 19 U. S. C. 1499, requires the collector to “designate the packages or quantities covered by any invoice or entry” to be examined, requiring that “Not less than one package of every invoice and not less than one package of every ten packages of merchandise'’ shall be so designated. The thirteen packages comprising the instant importation were covered by one consular invoice and were entered for consumption in a single entry. The collector “ designated” two cases of the thirteen for examination.
We here state the importer’s contention; we do not imply that such invoice statements are eyer competent to overcome the presumption of correctness attaching to official action.
Stein, The United States Customs Court (1950) 12, 13, 16.
See Prosser v. United States, 1 Ct. Cust. Appls. 29, T. D. 30850; Strakosh v. United States, 1 Ct. Cust. Appls. 360, T. D. 31453; Acker v. United States, 1 Ct. Cust. Appls. 404, T. D. 31481; United States v. National Aniline & Chemical Co., 3 Ct. Cust. Appls. 10, T. D. 32287; United States v. Thomas, 3 Ct. Cust. Appls. 142, T. D. 32385; Borgfeldt & Co. v. United States, 11 Ct. Cust. Appls, 421, T. D. 39433; Eidlitz & Son, Inc. v. United States, 12 Ct. Cust. Appls. 56, T. D. 39998; J. Benitez Cintes v. United States, 18 C. C. P. A. (Customs) 361, T. D. 44614; 1 Jones on Evidence (4th Ed.) Sec. 299.
Sec. 481 (c) of the Tariff Act of 1930, 19 U. S. C. 1481 (c), provides also that the consul may require one presenting a consular invoice to which-are attached individual invoices covering portions of the assembled shipment purchased in different consular districts to have such invoices certified by the consular officer for the district in which the merchandise was purchased.
See United States v. Thomas, 3 Ct. Cust. Appls. 142, T. D. 32385; Hull v. United States, 10 Ct. Cust. Appls. 211, T. D. 38556; United States v. Ocean Brokerage Co., 11 Ct. Cust. Appls. 38, T. D. 38648; Borgfeldt & Co. v. United States, 11 Ct. Cust. Appls. 421, T. D. 39433; United States v. C. J. Holt & Co., 17 C. C. P. A. (Customs) 385, T. D. 43822; Thornley & Pitt et al. v. United States, 19 C. C. P. A. (Customs) 221, T. D. 45325.
See e. g., United States v. Sabin, 12 Ct. Cust. Appls. 520, T. D. 40731; Union Food Products v. United States, 13 Ct. Cust. Appls. 343, T. D. 41253; Joseph E. Seagram & Sons, Inc. v. United States, 30 C. C, P. A. (Customs) 150, C. A. D. 227 (semble).
See United States v. C. J. Holt & Co., 17 C. C. P. A. (Customs) 385, T. D. 43822; J. Benitez Cintes v. United States, 18 C. C. P. A. (Customs) 361, T. D. 44614; United States v. Metro, Goldwyn Mayer Corp., 19 C. C. P. A. (Customs) 119, T. D. 45247; Thornley & Pitt et al. v. United States, 19 C. C. P. A. (Customs) 221, T. D. 45325.
See United States v. Rockhill & Vietor et al., 10 Ct. Cust. Appls. 112, T. D. 38374; Lee & Co. v. United States, 15 Ct. Cust. Appls. 202, T. D. 42236; United Stares v. Paul Puttmann, 21 C. C. P. A. (Customs) 135, T. D. 46466; United States v. Wo Kee & Co., 21 C. C. P. A. (Customs) 341, T. D. 46880; Wo Kee & Co. v. United States, 21 C. C. P. A. (Customs) 366, T. D. 46890.
Language inferring admissibility in United States v. Gardel Industries, 33 C. C. P. A. (Customs) 118, C. A. D. 325, was unnecessary to the decision in that case, and is obiter.