This action was brought to recover the sum of $500 subscribed by the defendants toward the building of a branch railroad from the Oregon Short Line Bailroad to Boise City. The subscription is in the following words, to wit:
“SUBSCBIPTION FOB A BAILBOAD TO BOISE CITY.
“We, the undersigned, citizens and property holders of Boise City and vicinity, Ada County, Idaho territory, hereby, each for himself, agrees to pay the amount set opposite his respectivo name, to the Union Pacific Bailroad Company, upon consideration that the said Union Pacific Bailroad Company shall build a branch railroad from some point on the Oregon Short Line Bailroad, hereafter to be determined upon by S. H. H. Clark, general manager of said Union Pacific B. E. Co., to Boise City, Idaho; the construction of such branch road to be commenced and completed within a reasonable time; said amounts to be due and payable to Jeremiah Brumback, John Lamb, and John Broadbent when required; said Brumback, Lamb and Broadbent *327being duly authorized to collect and pay over said money subscribed by us.
“Boise City, December 7, 1883. Dollars
[Signed] “O. P. JOHNSON, - - - - $500.”
The complaint states that the said Clark located the road to Boise City, and that the said Union Pacific road, through the Oregon Short Line Bailroad, surveyed and located said branch road from the town of Caldwell to Boise City, and did procure the right of way and depot grounds, and did promise and agree to and with defendant, among others, to build and construct said branch road, and have commenced the construction thereof; that the said promise and agreement of said Union Pacific Bailroad was upon the condition that the said Oregon Short Line road should receive good and sufficient deeds of said branch line, roadbed, depot grounds, and twenty acres of ground for shops; that the said Oregon Short Line did locate said branch line to Boise City, and two miles above said city, and that the defendant and other subscribers did assent, after sasd subscription, that the amount subscribed by him and them should be used to procure and purchase said right of way, shop and depot grounds; that J. Brumback and J. H. Bush were appointed by defendant and other subscribers to procure said right of way; that they procured the same, and delivered to said Oregon Short Line road good and sufficient deeds therefor, and did pay out and expend about $40,000 for the same; that the defendant has paid no part of said $500; and that the same is now due and owing.
To this complaint the defendant interposed a demurrer, upon the grounds, among others, of nonjoinder of parties, and that it did not state facts sufficient to constitute a cause of action. The demurrer was overruled, to which ruling the defendant excepted. The defendant thereupon filed his answer denying the allegations of the complaint, and alleging that the same was procured by fraud. The action was tried at the April term of court, 1886, and the jury returned a verdict for plaintiff for the amount claimed, $500. From the judgment entered upon the verdict the defendant appeals, and brings the *328cause into this court on a bill of exceptions. Among the errors specified in the bill of exceptions is:
1. That the court erred in overruling plaintiffs demurrer to the complaint. In considering the merits of the demurrer, we notice that the subscription set out in the complaint is not a mutual one, to which there are several signers. The defendant, O. P. Johnson, is the only signer thereto. If there were others, it is not so alleged in the complaint, and it does not su appear in the record. It is unilateral. For this reason much of the argument, and many of the authorities cited, on appeal, do not seem applicable to the facts of the case as they appear in the record. The obligation set out in the complaint is a written offer by defendant to the Union Pacific Eailroad Company to pay the company $500 if they will build a branch road connecting Boise City with the Oregon Short Line Eailroad, and specifying that the plaintiffs in this action are authorized to collect the same, and to pay the same to said company. The document contains no acceptance on the part of the company. In and of itself it is a naked offer — a promise without a consideration — and not binding on the subscriber. (Utica etc. R. R. Co. v. Brinckerhoff, 21 Wend. 139, 34 Am. Dec. 220; Cottage Street M. E. Church v. Kendall, 121 Mass. 529, 23 Am. Rep. 286; Livingston v. Rogers, 1 Caines, 585; Trustees etc. v. Stewart, 1 N. T. 581.) It has none of the elements of a mutual promise between different signers of a subscription, which the courts have held to be a sufficient consideration between the several subscribers.
The complaint, however, alleges that, after the subscription was made, the said Union Pacific Eailroad promised and agreed to and with defendant and others to build said branch road upon the consideration that the Oregon Short Line Eailroad should receive good and sufficient deeds to their roadbed, depot grounds, and ground for shops, and that defendant assented thereto; that thereupon, upon such assent, one J. Brumback and J. H. Bush were appointed by the defendant and other parties subscribing to procure said right of way in January, 1884, to secure the same, which they did, relying upon said subscription, at an expense of about $40,000.
*329Accepting this statement to be true, as admitted by the demurrer, it seems that the proposition of defendant to the Union Pacific Kailroad, made by the terms of said subscription dated December 7, 1883, was met by a counter-proposition from said company to defendant and others to build the road if they could be given the right of way, and that defendant, with others, assented to the counter-proposition in January, 1884; that, pursuant thereto, defendant and others appointed J. Brum-back and J. H. Bush to procure said right of way; and that said Brumbaclc and Bush accepted such employment, and procured said right of way at an expense of about $40,000. The agreement under which said right of way was secured, as is set out in the complaint, was subsequent to and entirely distinct from the subscription upon which this action is founded. The subscription was dated December 7, 1883. The arrangetment for right of way was made in January, 1884. If the defendant was a party to the agreement as proposed by the railroad company in January, 1884, the subscription of December 7, 1883, was only referred to as fixing the amount of his liability. Whatever obligations defendant may have assumed under the arrangement to secure the roadbed must have been under the subsequent agreement, and not on the subscription set out in the complaint. Said subscription being void for want of mutuality — a mere nudum pactum — the plaintiffs could acquire no authority from it to bring this action, or to collect the amount subscribed; nor can the defendant be forced to pay upon a void obligation. If defendant is liable at all, it must be to parties other than the plaintiffs, and upon some other obligation than that set out. in the complaint.
We are of the opinion that the demurrer should have been sustained, and the judgment is reversed.
Hays, C. J., and Broderick, J., concur.